Warren County Connection A Publication of Cornell Cooperative Extension of Warren County
August 2021
Lawn Alternatives By Maureen Karl, Master Gardener, Allegheny County, PennState Extension
In this issue:
Your lawn—should you tend it or trade it? This article suggests various plants that might take the place of lawn along with their characteristics and benefits. There is no question that a lawn can be an important component of a residential landscape. A lush green vista both rests the eye and conjures relaxation. The expectation that a sweeping swath of lawn is essential to a beautiful yard is changing, however. Evolving lifestyles and growing awareness of the environmental impacts of water consumption, herbicide and pesticide use, fertilizer runoff, and the time and expense of lawn upkeep have more homeowners seeking alternatives. Carefully considering the amount of lawn that you actually need and use invites more natural choices that do not require sacrificing beauty or serenity.
Grass is still an obvious choice for children's play, pet exercise and foot traffic areas, but many plants other than traditional turfgrasses allow mowing and feel good to walk on. White clover (Trifolium repens), once a common component of grass seed mixes, is making a come-back. Like black medic (Medicago lupulina) and birdsfoot trefoil (Lotus corniculatus), it acts as a built-in fertilizer by fixing atmospheric nitrogen, enhancing and
The How and Why of Plant Color
3
Shining a Light on Why 5 Potatoes Turn Green
extending a lawn's green color. Instead of battling these and other 'weeds' such as thyme-leaf speedwell (Veronica serpyllifolia), bugleweed (Ajuga reptans), creeping thyme (Thymus serpyllum), ground ivy (Glechoma hederacea), cinquefoil (Potentilla spp.) and deer-resistant common blue violet (Viola soraria) that determinedly work their way into the best lawns, why not accept and mow them? The collateral benefits of tolerating a less-than-perfect turf carpet include attracting pollinators, reducing the need for fertilizers and herbicides, and pleasing fragrance. Where recreational activity is not a priority, sedges and no-mow grasses are alternatives that mimic the uniform green of a lawn. No-mow grass varieties are fine fescue blends that once established require little supplemental water or fertilizer. Uncut fescue lawns generally grow 12 to 15 inches and fall over in undulating wave-like mounds about 6 inches (Continued on page 3)
Tips for Gardening in Extreme Heat
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Separation Anxiety in Pets: Your Questions Answered
6
Financial Security in Life: Finding Money to Save
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Let’s Pause: The Post- 9 Pandemic World and the Fear of Missing Out How Gut Bacteria Are Linked to Mental Health
10
Recipe - Salsa Fresca
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CCE Golf Tournament
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Special points of interest: •
Calendar of Events
•
12th Annual CCE Golf Tournament & Silent Auction