gvega187
Well-Known Member
ah shit, is that too much H202?
I did some research and a couple people said use 30mL per gallon for the standard 3% solution. (the stuff you buy at walmart in the health aisle) And even then add that amount every 3 days or so.
i think you said 7mL/gal at 30% solution? it seems like 30mL at 3% would be even less than that?
oh my fault, I thought you were using the 30% at 30ml/gal...lol. Can anyone tell me if the 30% hydro grade stuff also dissipates within 4 days? I need to add some more to my solution immediately if this is the case, but fear I may be adding to my previous amount.