Mow the lawn short
Rake up thatch, debris, and dead grass
Test the soil if needed
Choose the right grass seed for your climate and lawn conditions
Apply seed evenly with a spreader
Lightly rake the seed into the soil
Add a thin layer of topsoil or compost if needed
Apply starter fertilizer if appropriate
Water lightly and frequently to keep the soil consistently moist
Avoid heavy foot traffic until the new grass is established
Continue watering as seedlings grow
Mow once the new grass reaches the proper height
Fertilize and maintain the lawn regularly after establishment