How much seed needed for overseeding?

If most of your lawn already has thick grass growth, overseeding will be a general maintenance task. In this case, you should use two to four pounds of seed for every 1,000 square feet of lawn. However, if your lawn has exposed areas of soil, apply four to eight pounds of seed per every 1,000 square feet.

How do I calculate grass seed for overseeding?

Divide the total square feet of your lawn by 1,000. Then multiply that number by the pounds of seed needed per 1,000 square feet. For example, if you were overseeding with Kentucky Bluegrass and your yard size was one acre, you would do the calculation as follows: 43,560 / 1,000 = 43.56; 43.56 x 2 = 87.12.

How much will a 50 lb bag of grass seed cover?

Pennington Tri-Fescue 50 LB Bag of Seed. Will Grow in Both Full Sun and Partial Shade Areas. Each Bag Covers 10,000 Square Feet When Overseeding Your Lawn with Gloves.

Can you use too much seed when overseeding?

If you put down too much grass seed, you will encourage competition that will cause your grass seedlings to struggle after germination because there will be excessive competition for sunlight, soil nutrients, and water. You'll know if you seeded too heavy when the grass grows in very thick patches.

How many pounds of grass seed per 1000 square feet for overseeding?

When seeding new turf grass, we recommend a seed rate of 4-7 lbs of seed per 1,000 square feet (the equivalent of 175-250 lbs per acre).

How to Calculate Grass Seed for Overseeding

How much will a 40 lb bag of grass seed cover?

A: A 40 pound package will cover 420 square feet, so you will need approximately 3 bags.

How much does 1 lb of grass seed cover?

Most seed bags will recommend a range such as 250-400 square feet per pound. Seeding a new lawn or spot repair usually takes roughly twice as much seed as overseeding an existing lawn.

How thick should you overseed?

If you're using grass seed to overseed your lawn instead of Scotts® Turf Builder® Thick'R Lawn™, it's a good idea to rake in a thin, 0.25-inch layer of enriched soil over your lawn to help the seed settle in. Don't put so much down that you kill your existing grass; less than a quarter of an inch is plenty.

Should I add topsoil when overseeding?

Overseeding can also help with any bare spots in your lawn. To remedy bare spots, cover spots with topsoil before you overseed. This will improve the quality of the soil and help the grass grow.

How do you successfully overseed?

Is overseeding worth it?

THE BENEFITS OF OVERSEEDING

Overseeding newer turfgrass varieties into an older lawn can help it better withstand insects, disease, drought, shady conditions and heavy traffic. The investment in overseeding pays off by reducing the amount of fertilizer, water and pesticides required.

How much does a 20 lb bag of grass seed cover?

The 20 lbs. bag seeds up to 8,000 sq. ft.

How much does a 3 lb bag of grass seed cover?

ft.; one 3 lb. bag of Scotts® Turf Builder® Grass Seed Sun & Shade Mix® covers 400 sq. ft. of new lawns or 1,200 sq.

Can I just throw grass seed on my lawn and it will grow?

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.

How many times a year should you overseed?

Make it an annual practice.

"Annual overseeding is recommended to thicken lawns and make them more attractive, but also to introduce improved varieties of grass that are hardier, less prone to insects and diseases, and more drought tolerant," explains Mayer.

Should grass be wet or dry when overseeding?

Mow the lawn prior to overseeding. Water the lawn to moisten the soil, but make sure it's not soaking wet. A good rule of thumb is to water the day before you plan to overseed so the soil has a little time to dry.

Do I need to aerate before overseeding?

Aeration will help ensure your soil is ready to absorb all of the nutrients and seeds that come its way with topdressing and overseeding. That's why you should aerate before overseeding.

Should you mow before seeding?

The grass can rob the seed of some necessary sunlight to grow. So to give the seed a better chance, mow the existing grass slightly shorter than you normally would cut it. For example, normally you should cut grass to a height of 3 to 3.5 inches. But to prepare for overseeding, reduce that height to 1.5 to 2 inches.

Should I water immediately after overseeding?

It's critical that you properly water your lawn after aeration and overseeding. Not doing so could have negative results such as a lawn that won't grow, wasted money, or needing to re-seed all over again. It's important to keep in mind that lawn care is a partnership between you and your lawn care company.

What is the best month to overseed your lawn?

Hands down, early fall is the best time to overseed your lawn. The absolute sweet spot for most northern regions of the U.S. is August 15 to September 15. That's when daytime temperatures are still warm enough to encourage growth and nights get cooler, giving new seedlings a break from the heat.

Can I overseed a lawn full of weeds?

If weedy patches and bare spots make up less than half your lawn, overseeding is an excellent option for you. It is certainly easier and more cost-effective than digging up your entire yard and laying down all new sod, which can be an expensive and painstaking process.

How much does 5lbs of seed cover?

This mix withstands drought and wear from high traffic, and the 5 lb. bag covers up to 1,500 sq. ft.

How much does a 10lb bag of seed cover?

This mix withstands wear from drought and high traffic, and the 10 lb. bag covers up to 2,500 sq. ft.

Should grass seed be completely covered?

Cover Up

After you finish laying down the grass seed and lawn food, cover both with a thin layer of soil to help keep the grass seed from drying out and washing away.