How to Reseed After a Fire

Reseeding after a fire is very important to prevent soil erosion, one of the major consequences of fire damage. As fire burns through grass, shrubs and trees, it eviscerates not only all the plants in its path, but also the roots of the plants, according to the Colorado State University Extension. Plant roots assist in holding the soil together during periods of heavy rain, slowing the rate at which water is absorbed into the soil. Once fire destroys this protection, the soil is no longer able to properly repel water, a condition called hydrophobicity, so it is paramount that reseeding take place immediately after a fire.

Instructions

- 1
  Break through the hydrophobic layer of the soil by loosening the surface. A metal lawn rake with short tines can work well, or a tractor with a harrow can also be used.
- 2
  Spread the grass seed by hand or using a hand-held seeder. You need 10 to 20 lbs. of seed per acre, depending on the type of seed used.
- 3
  Rake or use the harrow again on the soil, penetrating 1/4- to 3/4-inch into the soil.
- 4
  Tamp the seed down to give it good contact with the soil. This step can be skipped if the area is large.
- 5
  Spread high-quality straw over the seed, preferably tamping the straw down with a shovel to help keep it in place during storms if the area is small enough.
- 6
  Cut off the heads of any weeds that grow among the new grass to prevent them from producing seeds.

New Sod Care Instructions

Importance of Grass

Lawn Planting