I do not use air stones.. Studies show they will give your root mass adequate DO(Dissolved oxygen) levels for 50 minutes, then the DO drops like a lead weight.

My plants perform much better without them. By not using airstones, you will get more of a "flooming" effect, which give's your plants maximum amounts of oxygen 100% of the time.
BUCKETKING Reviewed by BUCKETKING on . air stones whats a good site to buy cheap air stones and other hydroplonic equipment. I was tipped off to one with circle air stones but bought a new computer so lost the site any help would be appreciated Rating: 5