The most important benefit of raking leaves is that it will help your grass grow. … You’ll eliminate damaging lawn thatch (dead grass tissue above the soil) as you rake. Raking reduces the amount of leaves that harbor diseases that affect trees and plantings. Raking makes your property look neat and cared for.

Does raking damage grass?

Don’t Rake Too Much Raking the lawn in the spring with sharp tines on a metal or bamboo rake can remove thatch. You can also damage shallow grass roots and stolons in spring when cool-season grasses are actively growing, and warm-season grasses are emerging from their cool-season dormancy.

What does raking the lawn do?

Spring raking removes lingering fall leaves and grass blades that did not survive winter. Left alone, these dead blades add to your lawn’s thatch layer. Raking also loosens matted grass clumps caused by snow mold, which can smother new growth.