Tagged with "Disease"
If a green lawn is a sign of health, then the first brightest, greenest lawn in the spring has to be good, right? If you knew that what it takes to make a lawn jump the season, you might think differently.
Nature has its own schedule, worked out over millenia. Greening up earlier than nature intends requires heavy doses of fast-acting nitrogen. Much of it ends up in runoff and pollutes your nearby beloved water bodies. Over-fertilization causes fast, weak growth, at the expense of deep, healthy roots. This chemical-fueled growth is more susceptible to fungal diseases and insect attacks, which means more chemicals will be needed later on to correct preventable issues. This is the beginning of a cycle of chemical dependence – your lawn on drugs.
Why do you need your lawn to be green before its time? Will you think differently? When you see early green lawns, will you give them the (green) thumbs down? Will you be proud that your lawn will not join the party until it is old enough to drink (natural nutrients) responsibly?
When temps (finally!) start warming up in April, you may be tempted to start your summer irrigation regimen. But spring is the season to give your lawn a little tough love.
Why wait? Letting your lawn dry out in spring encourages it to grow deeper, stronger roots that will be better able to withstand periods of drought once summer rolls around. Too much water at any time of year creates conditions that promote disease, mosquitos, and ticks.
Until the ground dries to about 4" deep in late June, most lawns will be PRFCTly happy with spring rainfall. April showers bring May flowers...April irrigation brings fungus and bad bugs.
Need help knowing when to turn on your irrigation? A soil moisture meter is a must-have tool for watering success.
Fall's officially here, folks. Have you started overseeding your lawn? Are you OVER seeding? What's the difference?
Overseeding is the process of spreading seed over an existing lawn to fill in bare patches. How much seed to apply? Depends on the type of seed you are using. Look on the package for recommended rates.
Over seeding occurs when too much seed is applied over a given area. Why isn't more better? Too many grass plants growing too close together leads to overcompetition and die-off. In humid conditions, it can also cause mold and other fungus diseases like in the picture above. Gross.
Can't remember the last time you sharpened your lawnmower blades? Then your mower is probably overdue.
Why does it matter? Dull mower blades tear grass, which invites fungus infections. If your grass has ragged edges or you can see white fibers hanging from the tips, your mower blades are too dull.
How much water do your privet hedges need this summer? Not much!
If your privet was planted over two years ago, let it be. Well-established trees and shrubs in good soil, including privets, do not need any irrigation.
Newly planted privets—less than two years in the ground—should only be watered at the base. Spraying the leaves is the principle cause of scale disease that will kill your privet. See our drip hoses tip for more info on where to place hoses and when to remove them.