Does My Minneapolis Lawn Need a Dethatching Service?
An easy way to tell if your Minneapolis lawn needs grass dethatching service is by measuring the thatch layer with a ruler. If the layer is ½ to ¾ inches thick, there is no need to take action. This amount of thatch helps to cushion the soil from compaction, insulate the grass from extreme temperature swings, and slow water loss in dry conditions. When lawn thatch measures more than ¾ inches, lawn dethatching service becomes a necessity. This much thatch prevents sunlight from reaching lower parts of grass blades, blocks nutrients from reaching the soil and soaks up water, raising the risk of grass diseases. Another way to detect excessive thatch is to run your fingers through the turf — if there is too much resistance to do this effortlessly, thatch may be piling too high in your lawn.