cantoke
Active Member
I am just completing a grow in an old areogarden modified via air stones to a crude DWC/Bubbler it worked fairly well considering . I am now in the process of building a bubbler similar to the stealth one and the one that Roseman shows how to build. I have two questions 1) would using a 18 gallon tub instead of a 8 gallon be better or worse (my reasoning is more water more root space and more air space ?) 2) Is there such a thing as to much air bubbling in the water (is it possible to over saturate the roots with oxygen). I am trying to learn and could use the advice as this is a much needed med . grow. Everyone on RIU says this is the place and people to see. Tanks and a+rep for any advice or wisdom.