Long before the condo towers rose along the beach, Pompano grew up on winter bean fields, and the town has never quite forgotten that this sandy soil gives back whatever water it is given. Green Planet Sprinkler & Irrigation carries that old farm sense into the yards of today's Pompano Beach. At midday, when the sun stands straight overhead and shadows shrink to almost nothing, it is easy to tell which lawn has been watered well and which has been left guessing. The work is measured in heads that pop up cleanly, spray patterns that overlap just right, and timers set to the rhythm of the season rather than the calendar on the wall. What it leaves behind is grass that holds its color in the noon glare, plain evidence that the water went exactly where it was meant to go.