Planting over storm water boxes C
TECHNICAL QUALITY
Species Achillea millefolium “Terracotta” Achillea millefolium
Lenght (cm)
stk/m2
Resistence to dry
Resistence to salt
50 - 70
7
X
X
50 - 100
7
X
X
Alchemilla mollis
40
7
X
Lavendula angustifolia ”Peter Pan”
30
9
X
Penistem alopecurioides
80
3
X
Seslaria autumnalis
40
6
X
Bulbs Iris reticulata ”Harmony”
10
50-100
X
Scilla
10
50-100
X
1 m
0,5 m
Storm water boxer under soil 130
X
Resistence to moisture