The h2o2 can inhibit root growth on clones, not sure about using the roottech gel but unless someone says something else I wouldn't do it. But if you do end up throwing the gel in only use 1ml per gal as it is super concentrated. Now on the other hand I know people that just take clones and dip them in rooting solution then throw them in the cloner with just ph correct water. Just remember root rot is usually caused by high res temps
socialistpete Reviewed by socialistpete on . Can Hydrogen peroxide be used in a bubbler cloner? HI, Everyone :) Thanks for reading my question. I'd like to ask questions about the usage of hydrogen peroxide on a bubbler cloner. I've been trying to clone my trainwreck strain for awhile now (on and off for one and a half month) . At first, I used rockwool and rooting powder. All my clones just wilted and never developed any roots because I might've over watered the rockwool too much. Then I built a small bubbler cloner(the rez is a 2 gallon transparent Rating: 5