Capillary Concrete® is a Patented drainage and hydration control material used in world class sports base construction such as golf course sand bunkers, turf, equestrian, baseball etc. Capillary Bunkers is a bunker liner system used to reduce washouts, plugged lies, sand contamination, and flooding. It pairs together with our Capillary Bunkers Wash Box System to allow you to wash your bunker sand! Capillary Hydroponics is a new turf system used currently on golf tees, & greens that is an automated, sub-surface irrigation control system that can fertilize and irrigate turf-grass from below.