Simply plant your seed and cover until it grows, and your slopes will be the envy of all. Loosen the top of the soil, using a rototiller or aerator to penetrate down 2 or 3 inches. Spread a starter fertilizer across the soil bed. Mix your desired grass seed with topsoil. Divide the grass seed mix in half. Click to see full answer. Correspondingly, how do you keep grass seed from washing on a hill? Burlap or Cheesecloth Both burlap and cheesecloth offer protection for grass seeds on slopes. These materials help keep the seeds from washing away and prevent birds from reaching the seeds. Either material allows light and water through, and eventually will break down.Additionally, how do I keep my grass seed from washing away? The most effective way to prevent grass seed from washing away is to apply straw over it. After aerating and seeding your lawn, sprinkle a light layer of straw over it. The presence of straw will naturally protect the seeds from washing away. Beside above, how steep can a grass slope be? The general rule of thumb is to avoid mowing turf on slopes less than 10 feet wide and steeper than a 25% grade. The bigger challenge with growing grass on a slope is watering. This is a vital consideration in areas with dry summers. Any water you apply tends to run downhill, so you can end up wasting a lot of water.Can you put down too much grass seed?All plants, including grass plants, need adequate soil space for roots to spread and develop. 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.
