Height matters more than frequency
A lawn cut at the right height shades the soil, starves weed seeds of light, and grows deeper roots. A lawn scalped short turns brown, invites weeds, and needs more water. In Orlando, the right height changes a little with the season — but never as much as people think.
Spring: raise the deck early
As growth kicks in, set St. Augustine to about 3.5 to 4 inches and Zoysia to about 2 to 2.5 inches. Taller grass going into summer means deeper roots before the heat arrives. Never cut off more than a third of the blade in one mow — if the lawn got away from you, cut it down in steps over two visits.
Summer: stay tall
Summer is when Orlando lawns are stressed by heat, afternoon storms, and pests. Keep St. Augustine at 4 inches through the hottest months. Tall blades shade the soil, hold moisture, and hide minor pest damage while you treat it. Short summer cuts are the fastest way to a brown, weedy lawn.
Fall and winter: ease down slightly
When growth slows, you can drop St. Augustine to about 3 to 3.5 inches. The lawn still needs the height to stay dense through the cool months. Keep Zoysia around 2 inches. Whatever the season, sharp blades matter — dull blades tear the grass and leave brown tips. Call (301) 679-9193 or send the form for a free quote — no pressure, no obligation.