H2O2 on emersed UG?
I have some BGA outbreak on my emersed UG setup. I couldn't any thread in regards to this. I want to do 4:1 ratio of distilled water to h2o2 solution to mist the BGA. By misting the h2o2 solution will also be in contact with the UG. My plan is to mist with the h2o2 solution, then it sits for a one minute or so then spray with regular water to rinse it off. Will this work without ruining the UG?