Bare spots on a lawn indicate the need for further propagation.
If your lawn has brown spots, bare spots, or is getting thinner, it may be time to reseed it for a fresher, healthier lawn. Reseeding requires some preparation and planning, but it can improve your home’s attractiveness, its value, and even your relationship with your neighbors. To reseed your lawn, you must do it at the right time, prepare the lawn for reseeding, choose the best grass seed for your area, and use the proper reseeding process.
Pulling all weeds out of the lawn is an important step before reseeding.
You can reseed a lawn at almost any time of year if needed. Grass, however, needs adequate time to establish itself before winter. Ideally, reseeding should be done several weeks before the first frost, but after the scorching heat of summer.
Preparing your lawn
Before reseeding the lawn, you must first remove all debris and dead grass from the area. Also remove all weeds by pulling them out manually or using the herbicide. If you use the herbicide, be sure to follow the manufacturer’s instructions, which should specify how long it will take to be effective before you can sow again.
The grass seed used should be similar to grass that is already in the yard.
Then loosen the soil with a hard rake. For heavily compacted soil, you may need to hire a machine to aerate the soil, which removes small pieces of dirt and grass. This allows water and nutrients to better penetrate the soil and nourish the roots of the lawn.
If there is excessive straw, which is dead grass and roots, you may need to hire a rake or straw remover to remove the dead material. If this task is too difficult or too physical for you, most lawn care companies offer aeration and thatch removal services. Lawn experts recommend performing this maintenance on your lawn every few years to ensure a healthy foundation for your lawn.
Watering twice a day is crucial for the growth of new grasses.
If your soil is in extremely bad condition, you may need to add some compost or new soil to prepare it for new grass seeds. This will also depend on the type of soil you have and where you live. You can consult your local nursery or garden center for advice on the type of soil you have. In some cases, it may be necessary to completely renovate the lawn, which would involve killing the existing lawn, cultivating the soil, leveling the area, and reseeding from scratch.
A lush new lawn can greatly improve the overall appearance of a home.
You should use a grass seed that is similar to the grass that is already on your lawn and that is appropriate for your local climate. Using seeds that match the existing grass will avoid unsightly spots where one area may be greener or have smaller blades than another. Spreading the seed by hand is sufficient, but if you’re sowing an entire lawn, it’s best to use a mechanical spreader to ensure even coverage. Grass seed packaging should include instructions on how much seed to use based on the size of the lawn.
Lawn care professionals recommend removing shading from the area before reseeding.
Roll the seed in the soil so that it has good contact with the soil. If the seed is on top of existing grass, it may not germinate and become the next meal for nearby birds. If birds are a problem, you can cover the seeded area with straw or weed-free hay or a little mulch. Some garden care centers recommend applying an initial fertilizer to the lawn after reseeding.
After the lawn is reseeded, it is important to keep the soil moist by watering it twice a day. The grass will germinate in about two weeks. When the grass starts to grow, cut it. The ideal length for grass is 2 to 2.5 inches (about 5.1 to 6.4 cm) rather than close-mowed grass. This encourages deeper rooting, which is especially important with new lawns.
While your freshly sown lawn is establishing itself, make sure it doesn’t get heavy traffic – try to keep pets and children away from it until it’s strong and healthy. Be sure to maintain your newly renovated lawn by mowing it regularly, applying weeds and feed, and keeping it watered during droughts or hot weather.