Another thing that causes the grass to grow thin and patchy is poor soil conditions.
How to fix my patchy grass.
Good lawn care practices like proper mowing and lawn watering can go a long way toward preventing thin patchy lawns and bringing them back to health.
If you re keeping up with frequent mowing use the mower s mulching function.
On average a handful of seed should be sufficient to cover a 1m x 1m area.
Grass soil needs to have good drainage be slightly acidic and have some sandy content to it.
Sprinkle a layer of topsoil or add a layer of straw over the grass seed barely covering it so you still see some of the seeds.
Start by loosening compacted soil to stimulate growth.
Miracle gro patch magic a revolutionary one step patching product containing grass seed feed and coir compost which is perfect for repairing smaller patches.
Apply a high phosphate food as soon as the seeds have germinated.
Many patchy lawns suffer from compacted soil which deprives grass roots of needed oxygen.
You ll simply have to rake the ground to loosen the soil then apply the ez seed and water it daily.
That calls for applying a broadleaf herbicide which kills the weeds without harming the grass.
If you see plenty of healthy grass among the weeds or large areas of good grass throughout the lawn you can save the existing grass and fill in the rest by planting new seed.
Lawns need soil with the proper ph and a balanced composition of nitrogen phosphorus and potassium to stay in top condition.
Mulching deposits the grass clippings back on the lawn where they act as a natural and free fertilizer.
How to fix patchy grass in your lawn fixing small sections of lawn for an easier application you could buy an all in one product like scott s ez seed patch repair for a quick fix to any bald spot.
This can sometimes be overcome by fertilization and sometimes not.
Removing plugs of soil with a core aerator rent at tool rental garden supply or hardware stores allows air and water to penetrate the ground and leaves space for surrounding soil to expand and loosen.