Cut on the higher end of the recommended range if you are mowing a new lawn for the first time or to produce a turf that is more tolerant of drought, heat, traffic, shade, and pests. Mow grass mixtures at the height that favors the predominant or most desirable grass.

Only remove one-third of the height of the lawn at a time.

Mow regularly during the spring when the grass is actively growing, producing both root and shoot growth. Mow less frequently during the summer when growth slows. More frequent mowing may be necessary as growth picks up once again in the fall.