Mowing height is the whole game
UF/IFAS publishes a mowing height for every Florida turfgrass, and we follow it. Standard St. Augustine such as Floratam stays at 3.5–4 inches; dwarf types like Seville and Captiva sit near 2.5 inches; CitraBlue does well at 2–3 inches. Empire zoysia wants 1.75–2.5 inches, Bahia 3–4 inches, and Bermuda anywhere from half an inch to 1.5 inches.
The second rule is never removing more than a third of the blade in one cut. That's why the rotation tightens to weekly once the summer rains push growth, and relaxes to every 10–14 days in the cooler months. Taller St. Augustine shades its own roots, holds moisture longer between waterings and handles chinch-bug pressure better than a scalped lawn. If your yard has mixed grasses, which is common where Bahia creeps in from next door, we'll point it out and set the height for the turf you want to keep.






