Question from a fellow grower:
reparing for new hydroponic setup…making my own buckets… Want to use fine bubble air diffusers in bottom of buckets. What air pump capacity or volume per time rating do I need per plant in 5 gal bucket for SCROG or per 5 gal bucket with 5 plant holes for SOG. Also…can one have too much aeration of the nutrient solution? If yes, how much is too much air?