Murphy sits on the Blackland Prairie, and anyone who has dug a garden here knows what that black clay does in August: it shrinks, splits and opens cracks wide enough to swallow a trowel. Sprinkler Genius keeps water moving across those lawns the way the soil demands, installing, repairing and adjusting sprinkler systems so each zone gets a slow, even soak instead of a stream running down the curb. Early watering is the rule here, before sunrise, when the suburban streets are still and the only sound is the faint tick of rotors sweeping the grass. When a blue norther drops through Collin County in winter, the same systems need checking so a hard freeze doesn't split a line or a valve. Between the clay, the heat and the cold snaps, a tuned system is what keeps a Murphy lawn green from the first warm spell of spring to the last hot day of September.