Fertilizer to eliminate dead grass

Organic fertilizers encourage the growth of micro-organisms in the soil and micro-organisms are a gardener's best friend because they feed on dead grass clippings that accumulate on the soil. When you use 7-3-1 + 1% Fe Natural Lawn Fertilizer, you can leave your grass clippings without creating an accumulation of thatch. Ideally, when you mow your lawn you should not cut more than one third of the height of the grass at a time.