I think i am going to use an aerator system, bubbling 24/7. I have 5 gal buckets that are about 16" tall. I will be pushing 62gph/2 5" airstones (1 per bucket). I will keep the water level close enough of the basket so that the bubbles will keep the the bottom most medium in the basket fairly moist. I can always set the aerator to the same timer as my lights so that I get good bubbling during the day, but not to overwater at night. I'm not sure what will work best or if this would be overwaterring and promote root rot?