Can you overseed st augustine grass

Augustine lawn into a pure Bermuda grass lawn, follow these steps:. Remove the existing St. Augustine sod with a sod cutter. This will remove the grass, thatch layer, and roots all in one step, creating a clean slate for overseeding with Bermuda.

Some suggest using a glyphosate-based weed killer to kill St. Augustine grass instead, but this process involves the use of chemicals AND leaves you with the hard work of removing all that dead grass afterward. Bermuda grass will struggle to grow on a spongy bed of dead St. Save yourself time and money by removing all the grass with a sod cutter. Once the St. Augustine grass is gone and the ground is prepared for overseeding, cast your Bermuda grass seed according to the volume specifications on the packaging.

Then, water and care for the new seed diligently to prevent future weeds and promote healthy growth. For best results, overseed Bermuda grass in late spring, so it can establish itself over the summer growing period. It can be possible for some Bermuda grass to take root among St. This depends on the yard though. For best results seeding Bermuda among existing St.

Augustine, do the following:. Mow your St. Augustine down to a height of 0. By scalping your lawn, you increase the chance of adequate sunlight reaching Bermuda seedlings.

Augustine will stop your Bermuda seed from growing. Cast Bermuda seed over the scalped St. Search titles only. Search Advanced search…. New posts. Search forums.

Log in. Install the app. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser. Can I overseed St Augustine with Rye? Thread starter outrunjason Start date Sep 19, Location dallas. I never get the chance to overseed cuase no one wants to do it.

But, this year I have some customers that want it done. One of them has St. So, Can I scalp and overseed St. Augustine with Rye? Thanks, Jason. Location Pearland, Texas. Yes you can overseed St. The stubble will help keep the seed in place. Use the instructions on the seed bag to determine how much seed to use when overseeding St. Augustine grass. If there are instructions for seeding a new lawn and overseeding, follow the instructions for a new lawn to get thick grass.

Fill a mechanical or hand spreader with St. Augustine grass seed. Use a hand spreader for a small area of grass, or a mechanical one for a large lawn. Rake the new seed into the soil. Water the St. Do you like mowing and watering your yard all year round?

Bermudagrass is easier to overseed due to its fine leaf blades and very vigorous root system. Do you have bare spots in your lawn that create a muddy mess when it rains? Overseeding these areas in the fall could be a good option. Know that overseeding will take some extra water, both to germinate the seed and for occasional maintenance in winter. This usually takes about days. After that, your overseeded lawn will need water twice a week for the next 2 weeks.

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