There is really no drip though and it is recirculated at a high rate to keep the water oxygenated for the plants. This stimulates benificial bacteria growth to fight off the risk of root rot which also helps maintain a steady PH.

I think I do need to lower my PPMs though, the tips of the leaves are burning. The one plant has some faint yellow spots as well, although I'm not sure if that was from before adjusting the PH or if it is a current problem.
JaySin Reviewed by JaySin on . Bio-bucket bagseed grow My setup... 4 26watt CFLs. 2 24" flouro tubes 211gph pump 2 5 gallon buckets 15 gallon res Advanced Nutrients 2-part Sensi-grow at around 800 PPM PH is approximately 6.2 Rating: 5