QA

Quick Answer: How To Re Seed Existing Lawn

Just follow these simple steps for reseeding your lawn. Kill existing grass and weeds. Select the right grass seed. Prep the soil for reseeding. Spread the grass seed. Fertilize right away. Water daily. Give your new lawn continued TLC.

Can you just sprinkle grass seed on lawn?

Can you just sprinkle grass seed on top of your existing lawn? While it’s possible to simply sow the new grass seed over your existing lawn, taking the time to prepare your lawn beforehand will increase the likelihood of seed germination and improve your end result.

Can I put topsoil over grass and reseed?

Adding soil over grass can be another effective form of repairing a lawn. It is possible to dump new soil over top of what you have, and prepare it for sod or seed. If you are not putting down a thick enough layer of soil to kill everything underneath, you may have to make some other choices.

Should grass seed be raked in?

Raking is necessary because the seeds need to come in contact with the soil to germinate properly. Grass seed is typically spread on the lawn using a spreader and this does not ensure good contact between seed and soil. This is important because a newly seeded lawn will need to be watered at least every other day.

Should I top dress after overseeding?

Top dressing is a good idea, especially if you have areas that have eroded or sunken over the last year. A good way to incorporate new seed into an existing lawn is to first core aerate the lawn. This will help to relieve any compaction issues, and it will also provide a good site for the seed to germinate.

What do you cover new grass seed with?

Straw. Straw is one of the most commonly used materials for covering newly planted grass seed. It’s a budget-friendly option, but it’s important to choose a variety relatively free of seeds that may produce weeds in your yard. Oat, wheat and barley straw are effective options.

Is topsoil or compost better for grass seed?

When overseeding, use compost, not topsoil. Compost provides more nutrients and moisture than topsoil. Compost breaks down to increase soil performance. Topsoil will not provide the optimal habitat for grass seeds and it won’t break down over time, leading to an unsightly, dirty yard.

Should I put topsoil over grass seed?

You don’t need to turn the topsoil over. Just break it up so the new grass seeds’ roots can easily grow through. If you just have a small area to seed, a digging fork will do the trick. For larger areas, consider a core aerator.

Should you put top soil over grass seed?

Grass seed is best planted at a depth of about ⅛ inch to ¼ inch below the surface. Many think that putting topsoil over the seeds would protect it, but in fact, that will actually suffocate the seedlings rather than doing any good. We suggest that straw, hay, or any other type of mulching material be used.

Should I rake dead grass before seeding?

Allowing the dead grass to build up also weakens the grass around it and will cause even more of it to die. So removing it is important. Especially if you are planting grass and have more than a half inch of dead grass anywhere in your lawn it needs to be removed before the new seed is planted.

What month should I plant grass seed?

Generally speaking, you can plant grass seed any time of the year, but fall is the best time to seed a lawn with a cool season turfgrass variety. Spring is the best time to plant warm season turfgrass seed. Cool season varieties of grass seed include tall fescue seed, ryegrass seed or even Kentucky bluegrass seed.

Can you overseed without topsoil?

Yes. With sufficient warmth and moisture on your lawn and the seeds are in contact with soil, they will germinate. Moreover, overseeding without top dressing leave your grass seeds, on the bare patches, exposed to birds or rodents who can feed on them. Jan 18, 2021.

How do you Topdress and seed a lawn?

Steps to top dressing your lawn Clear the turf and aerate. Mow the lawn. Apply the topsoil, spreading evenly a few feet at a time. Water the lawn. Rake and smooth any uneven areas.

How much topsoil Do I need to overseed my lawn?

We recommend putting down 2lbs per 1000 square feet of grass. (For an average lawn of 2500 square feet, we recommend 5 lbs). If you are only doing small spots, one or two handfuls per square foot should suffice. Scarify (rough up) the top layer of soil in the bare areas if you are not topdressing.

Do you need to cover grass seed when overseeding?

To Cover or Not to Cover Seeds Generally when overseeding lawns, the existing grass provides cover and shade. In poor lawns with lots of exposed dirt, the soil will need to be raked to cover the seed with a thin layer of dirt. If you plan to spread compost, apply the compost first and then seed.

Does grass seed need to be watered daily?

Normally a lawn should be watered deeply but infrequently, but when you are watering for new grass seed, you must water every day. Twice daily watering is essential until the new grass is up, then after one more week, reduce to once per day.