In the garden
Proper mowing techniques
Now that lawns are greening up, it’s time to consider best practices for mowing your grass.
“How you mow is important,” advises Henrico Extension Agent Karen Carter. “One of the best ways to prevent weeds in your lawn is to mow correctly.”
Start by checking the blade on your mower. It needs to be sharp so that you don’t chew off or shred your grass, which makes it vulnerable to disease and attacks by insects.
The blade needs to be set high enough to leave grass at least 3 inches high. “This is probably the most important thing,” said Carter. “Mowing high improves root growth and helps shade out weed seedlings. You’ll still have some weeds, but the number will be greatly reduced.”
Carter advised following the one-third rule: never remove more than 1/3 of the height of your grass at one time.
Mow regularly, though not when grass is wet, and rotate mowing patterns. And leave the grass clippings on the lawn. As long as they’re not in clumps, grass clippings will decompose and return valuable nutrients and water to the soil. “Lawn clippings are ‘free fertilizer,” Carter said, “and they don’t contribute to thatch buildup.”
Tall fescue grasses, used most often in this area, don’t develop thatch layers.
Tall fescue is a cool season grass that looks good in the spring, early summer, and fall, but it can go dormant in the heat of the summer unless it is watered.
“Lawn irrigation is an all or nothing proposition,” said Carter.
Lawns that aren’t watered can survive as long as they have a strong root system. To keep grass green in summer’s heat, an inch of water is needed every week.
“That means a good, deep soaking that builds the root system,” said Carter. “Not just 15 minutes.”
“The roots are the root of the matter,” she added. “Healthy lawns have strong root systems.”
Applying a broadleaf weed killer should be done now before the weeds get too large. “Spot spray what you’re seeing,” said Carter. Spot spraying rather than broadcasting means you use less weed killer, save money, help the environment, and lessen your exposure to herbicides.
And, if you haven’t already put down a crabgrass preventer, Carter said you can still benefit from applying it. Choose a product that doesn’t contain fertilizer.
“Cool season grasses should be fertilized in the fall,” said Carter. “In spring, fertilizer makes grass put on more top growth – which you don’t need. You’re already mowing in spring, and fall fertilizing promotes root growth.”
Henrico Extension offers the SMART Lawns program to help homeowners have beautiful lawns. Master Gardeners collect lawn soil samples and measure total lawn area, and after processing, homeowners can get customized advice. To learn more, call 501-5160 or search SMART Lawns on Henrico County’s website at http://www.co.henrico.va.us.
Michael Arad, the architect of the World Trade Center Memorial, will be the keynote speaker for The 2016 Adolf-Adams JCC Forum on Sat., Jan. 30, 2016 at 7:30 p.m., at the Carole and Marcus Weinstein Jewish Community Center in Henrico.
Arad’s “Reflecting Absence” architectural design was selected from more than 5,000 competitive entries as the template for the Memorial’s construction in New York City. During the forum, Arad will discuss the significance and symbolism of the design, as well as his inspiration. The event, which is a highlight of the Weinstein JCC’s Patron of the Arts series, is open to the public > Read more.
Citizen Staff Reports 12/15/2015
The Sixth Annual RVA Environmental Film Festival (RVA EFF) will be held Feb. 1-7, 2016 at various locations, including in Henrico County.
A partnership of The Enrichmond Foundation, Capital Region Land Conservancy, Chesapeake Climate Action Network, and Falls of the James Group - Sierra Club, the festival will feature a number of insightful films designed to raise awareness of environmental issues relative to all residents of the planet and Richmond citizens in particular.
A detailed schedule will be released at a time closer to the festival, but the popular children's portion has been set for Saturday, Feb. 6, at the Byrd Theatre in Carytown. > Read more.
Start celebrating Valentine’s Day a little early with Susan Greenbaum at The Cultural Arts Center at Glen Allen. She will present “An Evening of Love Songs.” Other fun events this weekend include Henrico Rec & Parks’ 30th annual One Act Showcase; “The Lego Movie” playing at the Henrico Theatre (tickets are only $!); and Robin and Linda Williams who will be performing at the Shady Grove Coffeehouse. And homeowners will really appreciate the free Home Improvement Seminar taking place at Harvie ES. For all our top picks this weekend, click here! > Read more.
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