Hydrogen Peroxide (H2O2)???

in my situation, i applied this to a soil grow and been using it for every watering, so far no harm with this method and the ladies are healthy

I use 1.7ml/l 35%. This stuff WORKS. It kills pathogens, and it adds oxygen to your system (roots need O), it makes my nute changes much cleaner. I add on sat. mornings and wed. mornings, but I read on one h2o2 site you can add it everyday, but in smaller doses. But dont remember what they were.