How To Fix An Unhealthy Lawn So It Looks Lush And Green Again

Jul 23, 2021Uncategorized

Here’s a good article on creating a lush green lawn by Andrea Beck for Better Homes & Gardens.

Could your lawn use an overhaul? If you’ve got more weeds than grass and nothing you do seems to improve all the bare patches, it may be time to take things back to square one. Use this step-by-step guide to give your grassy areas a fresh start.

Diagnose The Lawn Problem

Before you start renovating your lawn, it’s important to step back and see the big picture. Taking a moment to figure out what the problem is could help you avoid similar problems after you’ve replanted. For example, if grubs are the problem, you’ll need to treat for them first. But if your lawn is suffering because there’s too much shade in parts of your yard, you’d be better off replacing sun-loving grass in those areas with low-maintenance ground covers that thrive in shade instead. Or you could consider adding landscaping features like a fire pit wherever grass struggles to grow. That will have the added benefit of cutting down the amount of mowing you need to do.

Once the herbicide has had a few days to work, mow the dead turf as short as you can. It may seem counter-intuitive to totally scalp your lawn to repair it, but this low mowing will keep the dead plants from shading your new lawn too much, while leaving the remains of their roots intact to prevent erosion until fresh grass can grow.

Rake, Rake, Repeat

Next step in repairing your lawn? Visit your local rental center and get a power rake (The Home Depot sometimes has a few available to rent in your area!). Don’t worry, it’s not as complicated as it sounds (a lot of models are as easy to handle as the average lawnmower). To save yourself frustration, ask the clerk to show you how to adjust the blades.

Power raking will remove excess organic material and aerate the soil to allow your new lawn to take root, so you want to leave just the barest layer (about 1/4 inch) of thatch on the ground. Then rake off the remaining debris. You’ll know you’ve raked enough when you see equal amounts bare soil and dead grass stems. Then spread a thin layer of compost over the soil and rake it in evenly.

Seed The Lawn

Now it’s time to plant new grass. If you’re using seed, follow the instructions on the package to determine how much seed you’ll need to use. Planting the right amount of seeds is important because your lawn could turn out thin and scraggly if you don’t use enough. To make the seed application uniform, spread half the seed in a north/south direction, then turn around and apply the other half in an east/west direction (you’ll be less likely to end up with bare spots).

f you’re installing sprigs or plugs, it’s just a matter of digging little holes and plopping the plants in place. Cut a small trench for sprigging and use a sod plugger ($40, The Home Depot) for plugs. You can usually buy this tool from the same place you purchased the plugs.

Water Your New Lawn Well

Once everything’s planted, you’ll need to keep your renovated lawn moist. For the first week or so after planting, be sure the soil doesn’t go dry. After the grass is up and growing, keep the area just moist (not soggy or dry). This may mean watering a couple of times a day early on (for short, five-minute applications). Over time, you can go to a once-a-day watering for 10 or 15 minutes. It’s also important to water evenly so that your seed doesn’t wash away, creating bare spots.

Feeding Your Renovated Lawn

When the grass shoots are about an inch tall, if you want, you can apply a lawn fertilizer ($23, The Home Depot) to encourage growth (you can also skip the fertilizer and try an organic lawn care option like compost). The same goes for sprigs and plugs: After you see a couple of new shoots, it’s time for fertilizer if you want to use it. Just be sure to wait until there’s growth, because you can burn roots if you fertilize too early.

Start Mowing Your New, Repaired Lawn

When the grass is about three inches tall, give it its first mowing. This will discourage weeds and encourage the spread of your new grass. This simple step makes a huge difference in the success of the project!

Be sure the mower blade is sharp the first time you mow; a dull blade could rip the seedlings right out of the ground. Then mow as you normally would to keep the grass at the height you want it. For the health of your turf, don’t cut off more than a third of the leaf length during any one mowing.

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