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Tulips D

Forcing Tulips

More than 275 varieties


DW Design voor het ontwerpen van DrukWerk

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DW Design is gespecialiseerd in het opmaken van documenten voor drukwerk. Hierbij valt te denken aan visitekaartjes, brochures, catalogi, prijslijsten en flyers. Wij hebben jarenlange ervaring in de opmaak van brochures voor de bloembollen- en vaste plantenindustrie. Uiteraard kunnen wij elk willekeurige promotiefolder maken.

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Mocht u promotie materiaal willen laten maken, bent u bij ons op het juiste adres. Heeft u zelf al een ontwerp of idee, maar (nog) niemand om het uit te werken en/of drukklaar te maken maken? Ik bied een pakket van diensten en oplossingen aan!

Fotodatabase van bloembollen en vaste planten

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Wij zijn gespecialiseerd in het opmaken van: - catalogi - verkoopflyers - huisstijl - orderforms - advertenties - cappers - steekhouten

Size # 1 Bare Root Perennials Order Qty Plants

Item #

Variety

multiples of 25 plants, unless otherwise stated

Price Each

Order Qty Plants

Item #

Variety

Hemerocallis

Hemerocallis

Hosta

Hosta

Price Each

18430902

DW Design Gladiolenstraat 62 2161 KP LISSE Tel. 06 532 08183 drukwerkdesign.com

2011

USA PRICES & ORDER FORM

www.drukwerkdesign.com mail: monique@drukwerkdesign.com


ForcingTulips Tulips Forcing We are proud to introduce to you the catalogue for Forcing Tulips. In this catalogue you can find information about flowering time, earliest planting week, earliest housing date, optimal cold week, suitable for 5 degrees, etc. Hope this information will be very usefull for you and your customers.

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Please be aware that the information in this catalogue is just a guideline.

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More than 275 Tulip varieties!

The information in this book is given by several flowerbulb companies and breeders, based on their knowledge and experience.

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We take no responsibility for any unsatisfactory results that may occur after the use of this information as printed in this catalog.

Some abbreviations we used in this catalog: EPW = Earliest Planting Week / Semaine de plantation au plus tôt / Prima settimana di piantamento / Früheste Pflanzwoche EHD = Earliest Housing Date / la première date de capture / data di posizionamento in cella / Frühestes Einbringdatum OCW = Optimal Cold Weeks / numero di settimane ottimale in cella / Anzahl der Kühlwochen FPO = Flowering Period Outside / Periode de Floraison / Periodo di Fioritura / Blütezeit

Symbols we used in this catalog: = pot plants / plantes en pot / pianta in vaso / Topfpflanze 5° = suitable for 5 degrees / appropriés pour 5 degrés / adatto a 9 gradi / geeignet für 5 Grad 9° = suitable for 9 degrees / appropriés pour 9 degrés / adatto a 5 gradi / geeignet für 9 Grad W = suitable for water culture / culture de l’eau / adatto a cultura idrica / Wasserkulture = cut flower / en vase / fiore reciso / Schnittblume © drukwerkdesign.com

1


Forcing Tulips

Aafke

Abba

Group Height

Single Early Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 5 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

week 44 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

Darwin Hybrid Tall

ig

EPW 5˚ EHD 9˚ OCW FPO

Group Height

es

Triumph Medium

W

5° 9°

D

Ad Rem Beauty

Air

Group Height

Darwin Hybrid Tall

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 15 15 weeks Mid

D W 2

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Ad Rem

Abra Group Height

W

Suitable for:

Suitable for:

5° 9°

5° 9°

Alibi

Allegretto

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 17 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Andre Citroen

Angelique

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Jan. 5 17 weeks Late

Suitable for: Suitable for:

5° 9°

Annie Schilder

Antarctica

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 18 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Mid

es Suitable for:

W

5° 9°

ig

Group Height

Suitable for:

5° 9°

Double Late Medium

Group Height

Darwin Hybrid Tall

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 1 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec.26 19 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Apricot Beauty

= cut flower = water culture

W

Apeldoorn’s Elite

D

Antraciet

W

n

5° 9°

Apricot Parrot

Group Height

Single Early Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 15 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

3


Forcing Tulips

Aquilla

Arie Hoek

Group Height

Double Early Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 10 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 17 weeks Mid

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 5 16 weeks Late

Suitable for:

Suitable for:

5° 9°

Group Height

ig

Fringed Short

es

Group Height

W

5° 9°

D

Asahi

Aspen

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

W

Avignon

Atilla Graffiti

4

n

Armani

Arma

Group Height

Triumph Medium

Group Height

Single Late Tall

EPW 5˚ EHD 9˚ OCW FPO

week 50 Dec. 27 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 X X Late

Suitable for:

Suitable for:

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Baby Blue

Ballerina

Group Height

Triumph Short

Group Height

Lily Flowering Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 20 17 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

Banja Luka Darwin Hybrid Tall

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 23 19 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 5 17 weeks Late

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

Beauty Queen

D

Bastogne Triumph Tall

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Belicia

W

= cut flower = water culture

n

Barcelona

Bell Song

Group Height

Double Early Medium

Group Height

Fringed Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 15 16 weeks Early

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 15 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

5


Forcing Tulips

Ben van Zanten

Black Jack

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 26 15 weeks Late

Suitable for:

Suitable for:

5° 9°

W

Blue Ribbon

Blue Diamond

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 20 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

X Feb. 1 17 weeks Mid

D

Blumex

Blushing Apeldoorn

Parrot Medium

Group Height

Darwin Hybrid Tall

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Jan. 1 19 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

W

Bonsoir

6

Triumph Medium

Suitable for:

Suitable for:

5° 9°

Group Height

ig

Double Late Medium

es

Group Height

n

5° 9°

5° 9°

Bright Parrot

Group Height

Double Late Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 51 Feb. 1 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Dec. 26 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Brigitta

Brilliant Star

Group Height

Triumph Medium

Group Height

Single Early Short

EPW 5˚ EHD 9˚ OCW FPO

week 45 Nov. 25 14 weeks Early

EPW 5˚ EHD 9˚ OCW FPO

X Dec. 1 13 weeks Mid

Suitable for:

Suitable for:

5° 9°

Bruno Liljefors

Double Late Medium

Group Height

Double Early Short

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 25 18 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

Canasta

D

Calgary Triumph Short

Group Height

Fringed Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 14 weeks Late

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Candy Prince

W

= cut flower = water culture

n

Britt

Caractère

Group Height

Single Early Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

7


Forcing Tulips

Caravelle

Cardinal Mindszenty

Group Height

Single Late Tall

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 18 weeks Mid

Suitable for:

Suitable for:

5° 9°

W

Cartouche

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 15 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

Group Height

es

Group Height

ig

Carola

W

D

Casablanca

5° 9°

Charade

Double Late Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 15 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 5 15 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Chato

Charmeur

8

n

5° 9°

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 25 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Cheers

Christmas Dream

Group Height

Triumph Tall

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Single Early Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 13 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

D

Claudia

Lily Flowering Medium

Group Height

Single Late Tall

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 14 weeks Late

D W = cut flower = water culture

Clearwater

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Cobra

W

n

Cilesta

Christmas Marvel

Coquette

Group Height

Lily Flowering Medium

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

9


Forcing Tulips

Crème Upstar

Couleur Cardinal Group Height

Triumph Short

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 1 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 49 Jan. 5 16 weeks Late

Suitable for:

Suitable for:

5° 9°

W

Curly Sue

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 15 17 weeks Mid

Fringed Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 10 17 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Davenport

David Teniers

Fringed Medium

Group Height

Double Early Short

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 18 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

W

5° 9°

Daydream

10

Group Height

es

Fringed Medium

ig

Cuban Night Group Height

W

n

5° 9°

5° 9°

Debutante

Group Height

Darwin Hybrid Medium

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

W OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Denise

Denmark

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 16 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Don Quichotte

Trumpet Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Jan. 10 17 weeks Mid

es Suitable for:

W

5° 9°

ig

Group Height

Suitable for:

5° 9°

Double Focus

D

Doorman’s Record Parrot Medium

Group Height

Double Late Short

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 1 17 weeks Late

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Double Price

W

= cut flower = water culture

n

Deshima

W

Double You

Group Height

Double Early Medium

Group Height

Double Late Tall

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 5 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

11


Forcing Tulips

Dow Jones

Dynasty

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 43 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 5 14 weeks Mid

Suitable for:

Suitable for:

W

Ego Parrot

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Dec. 5 15 weeks Mid

es

Triumph Medium

ig

Early Glory Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Elisabeth

Double Late Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 20 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

D W 12

Escape

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

W

Evita

Eternal Flame

s eave

ed L

t iega Var

W

5° 9°

n

5° 9°

Group Height

Double Early Short

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 25 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 10 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Fabio

Finola

Group Height

Fringed Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Jan. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 15 17 weeks Mid

5° 9°

Suitable for:

W

5° 9°

Fire Queen

First Class

Triumph Short

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 1 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 13 weeks Late

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

W

5° 9°

Single Early Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Nov. 25 12 weeks Early

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 15 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Flaming Parrot

= cut flower = water culture

W

Flaming Flag

D

Flair

W

n

Suitable for:

Flash Point

Group Height

Parrot Tall

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

W

13


Forcing Tulips

Foxtrot

Francoise

Group Height

Double Early Medium

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 15 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

Friso

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 15 16 weeks Mid

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

Group Height

ig

Double Early Short

es

Group Height

W

D

Furand

5° 9°

Gabriella

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Gavota

Gander’s Rhapsody

14

n

Freeman

Group Height

Triumph Tall

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Geanka

Gerrit van der Valk

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 15 weeks Mid

Suitable for:

5° 9°

W

5° 9°

Globe

Gold Fever

Double Late Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 20 17 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

Golden Nizza

D

Golden Brigitta

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 15 19 weeks Late

D W W

= cut flower = water culture

n

Suitable for:

Suitable for:

Suitable for:

5° 9°

5° 9°

Golden Parade

Grand Perfection

Group Height

Darwin Hybrid Tall

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 30 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

15


Forcing Tulips

Guus Papendrecht

Happy Generation

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 20 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Herman Emmink

Hermitage

Double Late Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 17 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Holland Beauty

16

n

week 47 Dec. 15 15 weeks Late

Triumph Medium

ig

EPW 5˚ EHD 9˚ OCW FPO

Group Height

es

Triumph Medium

W

Holland Chic

Group Height

Triumph Medium

Group Height

Lily Flowering Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

Va

Hemisphere

Havran Group Height

s eave

dL

ate rieg

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Holland Queen

Hollandia

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 49 Jan. 15 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Honeymoon

n

Horizon

Fringed Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 10 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 15 17 weeks Mid

5° 9°

es

Suitable for:

ig

Group Height

Suitable for:

5° 9°

Ile de France

D

Huntsville

W

Triumph Tall

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 49 Dec. 15 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 18 weeks Late

D W

Group Height

Suitable for:

5° 9°

Inzell

W

= cut flower = water culture

Suitable for:

5° 9°

W

Jan Reus

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

W

17


Forcing Tulips

Jan Seignette

Jan van Nes

Group Height

Triumph Medium

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 16 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 10 16 weeks Mid

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 10 18 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Jumbo Pink

Kees Nelis

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Kikomachi

18

Group Height

ig

Triumph Medium

es

Group Height

n

Judith Leyster

Jimmy

King’s Orange

Group Height

Triumph Short

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Kung-Fu

Lalibela

Group Height

Triumph Medium

Group Height

Darwin Hybrid Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 5 14 weeks Mid

5° 9°

Suitable for:

W

5° 9°

Laptop

Largo

Triumph Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 15 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 26 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 43 Dec. 10 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

W

Leo Visser

5° 9°

W

Libretto Parrot

Group Height

Triumph Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 20 17 weeks Late

Suitable for:

Suitable for:

5° 9° = cut flower = water culture

W

Leen van der Mark

D

Laura Fygi

W

n

Suitable for:

= pot plants

W

5° 9°

19


Forcing Tulips

Lingerie

Los Angels

Group Height

Fringed Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 16 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 1 16 weeks Late

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 20 16 weeks Late

ig

Fringed Medium

es

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Lucky Strike

Lydia

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 15 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Mama Mia

20

n

Love Parrot

Louvre

Margarita

Group Height

Double Early Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 10 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Matrix

Melrose

Group Height

Double Early Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 15 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Merry Christmas

Triumph Medium

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

D

Mickey Mouse Single Early Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 March 5 19 weeks Mid

D W = cut flower = water culture

Miranda

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Miss Elegance

W

n

Merapi

Mistress

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Jan. 5 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 26 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

21


Forcing Tulips

Monarch Parrot

Mondial

Group Height

Parrot Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 26 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

week 48 Feb. 1 16 weeks Mid

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

ig

EPW 5˚ EHD 9˚ OCW FPO

Group Height

es

Double Late Tall

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Monte Carlo

W

Montreux

Double Early Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

D W

Group Height

Suitable for:

5° 9°

Suitable for:

W

5° 9°

W

Muriel

Mount Tacoma

22

n

Monsella

Monee Group Height

W

Group Height

Double Late Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 15 18 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

X March 1 19 weeks Late

Suitable for:

Suitable for:

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Negrita

Ninja

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 20 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Orange Cassini

n

Ollioules Darwin Hybrid Tall

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 20 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 15 weeks Mid

5° 9°

es

Suitable for:

ig

Group Height

Suitable for:

5° 9°

Orange Princess

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 17 weeks Late

D W

D

Orange Monarch

Suitable for:

5° 9°

Suitable for:

W

5° 9°

Orca

Orange Surprise

W

= cut flower = water culture

Group Height

Triumph Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 49 Jan. 5 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

23


Forcing Tulips

Oscar

Page Polka

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 20 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 16 weeks Mid

W

D

Passionale

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 16 weeks Mid

5° 9°

W

Pays Bas

Triumph Medium

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Mid

D W

Group Height

Suitable for:

5° 9°

Suitable for:

W

Peach Blossom

24

Triumph Medium

Suitable for:

Suitable for:

5° 9°

Group Height

ig

Triumph Medium

es

Group Height

n

Pallada

Pako

5° 9°

Pieter de Leur

Group Height

Double Early Medium

Group Height

Lily Flowering Short

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Pink Diamond

Pink Impression

Group Height

Single Late Medium

Group Height

Darwin Hybrid Tall

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 10 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 15 weeks Early

Suitable for:

Suitable for:

5° 9°

5° 9°

Pink Lady Triumph Tall

Group Height

Double Late Short

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Late

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

Pretty Woman

D

Praestans Fuselier Other Tulips Short

Group Height

Lily Flowering Medium

EPW 5˚ EHD 9˚ OCW FPO

X X X Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 16 weeks Early

D W

Group Height

Suitable for:

Primavera

W

= cut flower = water culture

n

Pink Star

Suitable for:

5° 9°

W

Primavista

Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

25


Forcing Tulips

Prinses Irene

Princess Victoria Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 10 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 1 17 weeks Mid

Suitable for:

Suitable for:

Prof. Röntgen

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 1 15 weeks Mid

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 15 16 weeks Mid

es

Triumph Medium

ig

Prior Group Height

W

5° 9°

W

n

5° 9°

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Prominence

Purple Flag

Triumph Medium

Group Height

Single Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 15 weeks Mid

D W

Group Height

Suitable for: Suitable for:

5° 9°

5° 9°

Purple Lady

26

W

Purple Prince

Group Height

Triumph Medium

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 26 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

W OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Quebec

Queen of Marvel

Group Height

Greigii Short

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

X X X Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 14 weeks Mid

Suitable for:

Suitable for:

Queensland

Rai

Fringed Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 15 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 10 15 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

D

Recreado

Single Late Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 18 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 20 16 weeks Mid

D W = cut flower = water culture

Red Nova

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Red Paradise

W

n

5° 9°

W

Red Power

Group Height

Single Early Short

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

X Dec. 5 12 weeks Early

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

= pot plants

27


Forcing Tulips

Red Princess

Rembrandt

Group Height

Double Early Short

Group Height

Double Early Short

EPW 5˚ EHD 9˚ OCW FPO

week 49 Feb. 20 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 25 18 weeks Mid

Suitable for:

Suitable for:

W

5° 9°

Renown Unique

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 16 weeks Mid

Double Late Tall

EPW 5˚ EHD 9˚ OCW FPO

week 2 X X Late

Suitable for:

Suitable for:

5° 9°

D

Rococo

Ronaldo

Parrot Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 1 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 1 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

W

5° 9°

Rosalie

28

Group Height

es

Group Height

ig

Renegade

n

5° 9°

5° 9°

Royal Virgin

Group Height

Triumph Tall

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Salmon Parrot

Salmon Prince

Group Height

Parrot Medium

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 30 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Seadov

n

Sevilla

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 5 17 weeks Mid

5° 9°

es

Suitable for:

ig

Group Height

Suitable for:

W

Silver Dollar

D

Silentia

5° 9°

Triumph Tall

Group Height

Triumph Tall

EPW 5˚ EHD 9˚ OCW FPO

week 49 Jan. 1 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 1 14 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Spryng

Snow Lady

W

= cut flower = water culture

W

Group Height

Triumph Tall

Group Height

Triumph Short

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 27 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

29


Forcing Tulips

Strong Gold

Sunny Prince

Group Height

Triumph Tall

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 20 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 5 14 weeks Mid

Suitable for:

Suitable for:

5° 9°

W

Sweet Rosy

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 16 weeks Late

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 26 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Synaeda Blue

Synaeda King

Triumph Tall

Group Height

Lily Flowering Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 15 15 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

Synaeda Orange

30

Group Height

es

Group Height

ig

Super Parrot

n

5° 9°

Texas Flame

Group Height

Lily Flowering Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 50 Feb. 15 19 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

OCW = Optimal Cold Weeks FPO = Flowering Period Outside


Topparrot

Tineke van der Meer Group Height

Triumph Medium

Group Height

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 20 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 10 17 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

Tropical Dream

n

Très Chic

W

Lily Flowering Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

X Dec. 30 15 weeks Mid

5° 9°

es

Suitable for:

ig

Group Height

Suitable for:

Valery Gergiev

D

Upstar

Double Late Medium

Group Height

Fringed Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 5 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 15 16 weeks Late

D W

Group Height

Suitable for:

Suitable for:

5° 9°

W

5° 9°

Verona

Van Eijk

W

= cut flower = water culture

Group Height

Darwin Hybrid Medium

Group Height

Double Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 14 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 20 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

= pot plants

W

31


Forcing Tulips

Victor Mundi

Veronique Sanson Group Height

Triumph Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 26 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Nov. 25 14 weeks Early

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

W

D

Webers Parrot

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 5 16 weeks Mid

5° 9°

West Point

Parrot Medium

Group Height

Lily Flowering Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 20 14 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 20 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

5° 9°

5° 9°

White Desire

32

Triumph Medium

Suitable for:

Suitable for:

5° 9°

Group Height

ig

Double Early Medium

es

Group Height

n

Washington

Viking

White Dream

Group Height

Short

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Jan. 1 13 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 26 16 weeks Mid

Double Fringed

Suitable for:

Suitable for:

5° 9°

5° 9°

EPW = Earliest Planting Week EHD = Earliest Housing Date

W OCW = Optimal Cold Weeks FPO = Flowering Period Outside


White Heart

White Heaven

Group Height

Double Late Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 50 Jan. 10 17 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 5 15 weeks Mid

Suitable for:

Suitable for:

5° 9°

5° 9°

White Marvel

Triumph Medium

Group Height

Single Early Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 10 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 44 Dec. 1 14 weeks Mid

es

5° 9°

ig

Group Height

Suitable for:

Suitable for:

5° 9°

D

White Triumphator

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 48 Feb. 1 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 47 Dec. 10 16 weeks Mid

D W

Lily Flowering Tall

Suitable for:

Suitable for:

5° 9°

5° 9°

W

World Peace

Group Height

Double Late Short

Group Height

Darwin Hybrid Tall

EPW 5˚ EHD 9˚ OCW FPO

week 51 Feb. 1 17 weeks Late

EPW 5˚ EHD 9˚ OCW FPO

week 48 Dec. 30 16 weeks Mid

Suitable for:

Suitable for:

5° 9° = cut flower = water culture

Winterberg

Group Height

Wirosa

W

n

White Ideal

= pot plants

W

5° 9°

33


Forcing Tulips

Yellow Flight

World’s Favourite Group Height

Darwin Hybrid Medium

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 30 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 51 Jan. 20 17 weeks Late

Suitable for:

Suitable for:

5° 9°

5° 9°

week 45 Dec. 10 15 weeks Mid

Parrot Medium

EPW 5˚ EHD 9˚ OCW FPO

week 47 Jan. 10 16 weeks Late

ig

EPW 5˚ EHD 9˚ OCW FPO

Group Height

es

Triumph Medium

Suitable for:

Suitable for:

5° 9°

5° 9°

D

Yellowa

Yokohama

Double Early Short

Group Height

Triumph Medium

EPW 5˚ EHD 9˚ OCW FPO

week 45 Dec. 15 15 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 16 weeks Mid

D W

Group Height

Suitable for:

Suitable for:

W

5° 9°

5° 9°

W

Zouave

Yoko’s Dream

Group Height

Triumph Medium

Group Height

Double Late Medium

EPW 5˚ EHD 9˚ OCW FPO

week 46 Dec. 15 16 weeks Mid

EPW 5˚ EHD 9˚ OCW FPO

X Jan. 15 16 weeks Mid

Suitable for:

Suitable for:

5° 9°

34

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Yellow Sun

Yellow King Group Height

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EPW = Earliest Planting Week EHD = Earliest Housing Date

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9° OCW = Optimal Cold Weeks FPO = Flowering Period Outside


‘Camarque’

‘Caravelle’

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‘Avignon’

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Varieties for warmer climates

‘Cortina’

‘Dordogne’

‘Grand d’Amour’

‘Grande Style’

‘Grande Douceur’

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‘Conca d’Or’

35


Planting & Growing Tips: Storage of dry bulbs on arrival: Bulbs should be inspected upon arrival. Open crates and visually look at the bulbs. Bulbs such as tulips should be firm, dry and free of excessive mold. If there is an excessive degree of external blue mold, this usually suggests bulbs were too wet in shipment, perhaps from failure of cooling or ventilation equipment. While this may not be the basis for any forcing problems, the bulbs should be aggressively ventilated with fans to promote drying off. Temperature recorders (increasingly, these are electronic devices which must be returned for a read-out) should be promptly accessed and returned, if necessary.

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Storage temperature after arrival is also important. Different bulbs have differing optimum storage temperatures depending on their final use (pots, cuts, etc) and scheduling. The temperatures suggested by your supplier should be followed!

es

Non-precooled tulips are usually held ventilated at 17-20C untill cooling begins. Again, consult with your supplier. Perhaps most important is that if the bulbs are precooled, it is essential they be maintained cool, and at the specified temperature, so as to not interrupt accumulation of cold stimulus for flowering.

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Sanitation of Pots and Equipment

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Clean work areas, surfaces, boxes, trays and pots are essential for high quality, hassle-free forcing. Between seasons, black plastic crates used for holding pots, or forcing cuts, should be disinfected with an approved material such as Greenshield or similar product. Disease spores and resting structures can persist in soil/media residue and cause repeat infections in following crops. If nothing else, pressure washing with water to remove most residue is preferable to no treatment at all.

Soil temperature

In most cases, bulbs will be put into a 5-9C cooler after planting to begin (or continue, depending on the situation) cooling. Substrates that have been passed through a steam treatment must be allowed to acerate and cool sufficiently before planting. Similarly, substrates in large pils can heat up (due to compost processes), and this should be monitored as well. A safe bet is to not plant into soils unless that are at or below 15C going into pots, and 13C is better. There are two main issues here. The first is direct heat injury if mixes are literally too warm and secondly, warm soils that take a long time to cool down after placing in the cooler. This can promote pathogen growth and depending on the situation, can cause cooling and scheduling (flowering) problems. The above applies to pots or cut flowers in crates where artificial cooling will continue to reduce soil temperatures after planting. If planting is made directly into in-greenhouse ground beds (planting directly into the earth, as with ‘5-degree tulips’), soil temperature is of even more concern, and should absolutely be below 13C before planting, and 11-11,5C is better.

36


‘La Courtine’

‘Maureen’

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‘Kingsblood’

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Varieties for warmer climates

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‘Menton’

‘Renown Unique’

‘Renown’

‘Burgundy Lace’

‘Roi du Midi’

Great Varieties for Warmer Climates! 37


Planting & Growing Tips: How to Avoid Heaving out of the Pot

Temperature Control in The Cooler

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A recurring problem that can lead to significant losses is the phenomenon of bulbs lifting themselves out of the soil during initial root growth. This problem is very simply caused by there not being enough weight above the bulb to counter the force exerted by roots growing down into the soil. In Holland, this problem is solved in a rather complex way by shallow planting of the bulbs, then covering them with 5-7½ cm thick piece of foam rubber that holds the bulbs down when the next tray is placed on top of them. After 3-4 weeks, when bulbs are well rooted, the stacks are broken down, the foam rubber removed to be used in the later planting, and bulbs returned to the cooler to complete cooling. This leads to bulb products that feature the bulb itself, and significantly enhances the overal product.

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Temperatures in the cooler are critical for several reasons. Most important is that each cultivar has a minimum and optimum duration of cooling for its intended use. Bulbs that do not receive enough cold will flower too late or not at all, and are likely to have various flowering abnormalities (green or bleached flower or petal tips, too short stems, etc).

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Cut tulips tend to be cooled at lower temperatures than pot tulips because cooling at lower temperatures will produce tulips with longer stems and shorter flowers. Thus, for pot tulips, cooling on the warmer end is, in theory, beneficial to producing a slightly shorter plant with larger flowers.

Optimum Cooling Time

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Every cultivar has a minimum, optimum and maximum cooling duration that depends on its final use. In general, tulips grown for cut flowers have a longer optimum cooling duration than if the same cultivar is used in pots. As a general rule, spring bulbs flower faster, more uniformly and taller as cooling duration increases. Specific information on cooling duration should be available foremost from your supplier, and you should have close consultation as far as scheduling crops and cultivars for each intended forcing period.

38


Calender 2011 & 2012 2011 JANUARY wk mo tu

2011 we

th

fr

52 5

6

7

sa

su

wk mo tu

1

2

5

8

9

6

MARCH

we

th

fr

sa

su

wk mo tu

1

2

3

4

5

6

9

8

9

10

11

12

13

10

APRIL

th

fr

sa

su

1

2

3

4

5

6

13

8

9

10

11

12

13

14

2011

wk mo tu

2

su 3

8

9

10

11

12

13

14

15

16

7

14

15

16

17

18

19

20

11

14

15

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20

15

11

12

13

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15

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8

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27

12

21

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23

24

25

26

27

16

18

19

20

21

22

23

24

4

24

25

26

27

28

29

30

9

28

13

28

29

30

31

17

25

26

27

28

29

30

5

31

wk mo tu

we

th

fr

wk mo tu

we

th

17

8

23

2

3

4

5

26

8

9

10

11

12

27

1

2

3

31

1

8

9

10

32

8

th

fr

sa

2

3

4

5

6

su 7

9

10

11

12

13

14

12

13

14

15

24

13

14

15

16

17

18

19

28

11

12

13

14

15

16

17

33

15

16

17

18

19

20

21

19

20

21

22

25

20

21

22

23

24

25

26

29

18

19

20

21

22

23

24

34

22

23

24

25

26

27

28

25

26

27

28

29

26

27

28

29

30

30

25

26

27

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30

31

35

29

30

31

th

fr

sa

su

wk mo tu

we

th

we

th

fr

sa

su

wk mo tu

th

fr

sa

1

2

3

4

39

1

2

3

4

5

6

48

1

2

3

4

8

9

10

11

40

3

8

9

10

11

12

13

49

8

9

10

11

35 36

5

6

7

OCTOBER

4

ig

11

2011

2011 fr

7

2011 we

18

we

6

wk mo tu

17

SEPTEMBER

5

su

10

wk mo tu

4

AUGUST

sa

9

24

7

1

2011 fr

16

31

6

su

20

23

7

sa

19

30

6

22

fr

3

21

5

1

JULY

th

2

22

4

2011 we

NOVEMBER

sa

su

wk mo tu

1

2

44

8

9

45

2011

DECEMBER

es

18

JUNE

7

sa

1

10

wk mo tu

6

fr

3

su

5

th

2

sa

4

we

3

2011

7

2011 we

1

MAY

7

2011

n

4

FEBRUARY

5

6

7

7

5

we

6

7

2011 su

12

13

14

15

16

17

18

41

10

11

12

13

14

15

16

46

14

15

16

17

18

19

20

50

12

13

14

15

16

17

18

19

20

21

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24

25

42

17

18

19

20

21

22

23

47

21

22

23

24

25

26

27

51

19

20

21

22

23

24

25

39

26

27

28

29

30

43

24

25

26

27

28

29

30

48

28

29

30

52

26

27

28

29

30

31

44

31

wk mo tu

we

th

fr

sa

su

4

5

6

7

8

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37 38

2012

JANUARY wk mo tu

2012 we

th

fr

sa

su

wk mo tu

1

5

8

6

D W

52

FEBRUARY

1

wk mo tu

1

2

3

4

5

9

8

9

10

11

12

10

sa

su

1

2

3

4

13

8

9

10

11

14

11

12

13

14

15

7

13

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11

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8

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9

27

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13

26

27

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29

30

31

2012

18

19

7

JUNE

we

th

fr

sa

su

wk mo tu

1

2

3

4

5

6

22

8

9

10

11

12

13

23

4

5

2012 we 6

th 7

7

fr

17

MAY

6

APRIL

th

10

wk mo tu

5

2012 we

9

24

7

su

16

31

6

sa

3

23

7

fr

2

30

6

th

3

4

5

MARCH

we

2

5

4

2012

JULY

fr

sa

su

1

2

3

26

8

9

10

27

2

3

we 4

th 5

fr 6

sa 7

1 2

3

15

9

10

11

12

13

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15

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17

18

19

20

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17

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26

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28

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18

30

we

th

fr

sa

1

2

3

4

5

8

9

10

11

12

2012

wk mo tu

2012

AUGUST su

wk mo tu

1

31

8

32

6

2012

7

su

20

14

15

16

17

18

19

20

24

11

12

13

14

15

16

17

28

9

10

11

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13

14

15

33

13

14

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18

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21

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26

27

25

18

19

20

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23

24

29

16

17

18

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20

21

22

34

20

21

22

23

24

25

26

22

28

29

30

31

26

25

26

27

28

29

30

25

26

27

28

29

35

27

28

29

30

31

th

fr

sa

su

wk mo tu

th

fr

1

2

3

4

48

8

9

10

11

49

3

SEPTEMBER wk mo tu

we

2012 th

fr

35 4

5

6

7

OCTOBER

sa

su

wk mo tu

1

2

40

1

8

9

41

8

2012

30

23

24

31

30

31

NOVEMBER

we

th

fr

sa

su

wk mo tu

2

3

4

5

6

7

44

9

10

11

12

13

14

45

5

6

2012

we 7

DECEMBER

4

2012

we 5

6

7

sa

su

1

2

8

9

36

3

37

10

11

12

13

14

15

16

42

15

16

17

18

19

20

21

46

12

13

14

15

16

17

18

50

10

11

12

13

14

15

16

38

17

18

19

20

21

22

23

43

22

23

24

25

26

27

28

47

19

20

21

22

23

24

25

51

17

18

19

20

21

22

23

39

24

25

26

27

28

29

30

44

29

30

31

48

26

27

28

29

30

52

24

25

26

27

28

29

30

1

31

39


Notes: Start cooling

Cooling weeks

Into greenhouse

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Variety

40


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Forcing Tulips

First Edition Created by: Printed by:

www.drukwerkdesign.com www.druno-dekker.nl


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Tulpenboekje