There is a stretch of August in Mount Pleasant when the rain stops coming and the lawns go tawny by mid-afternoon, and the only reliable green is whatever the dew leaves behind at sunrise. GreenTech Irrigation & Lawn Care starts early on those days, mowing while the grass still stands up to the blade and easing off when the heat says to. Cutting through a dry spell is a matter of restraint — higher passes, cleaner edges, less stress left behind on the turf. The reward comes in September, when the color returns and the yard looks like it was never in trouble. Spring cleanups open the season and the fall leaf work closes it out, with the same weekly attention in between.