A Florida lawn lives on a knife's edge in August — one dry, blazing week and a stand of St. Augustine can turn straw-colored before anybody notices. Florida Lawn and Pest Pros inc. watches for exactly that across Hudson and Bayonet Point, pairing regular mowing and trimming with lawn pest control and weed treatment for what works away under the surface. Catching a trouble spot while it is still the size of a dinner plate is the entire skill. The payoff arrives in the shoulder months, when the rains ease and a treated yard holds its color while the roadside Bahia fades out. Green, even and unbothered is the shape the work is aiming at.