How exactly did Jack water his teas with this set up? He tried to explain how his leader pump had a siphon option on post #395 on page 7, but I still can't picture how this works. How else is everybody watering in their teas using beds?
separate res and separate pump. the entire irrigation system is setup on separate "clean" res that only gets water and water soluble base and calmag. then i have separate 100 gal tub with a bunch of airstones that i use to water in the dirty organic stuff, regular sump pump connected to garden hose super simple.