Water Gardening: TARogers5 picture (Peroxide safe for fish and plants?)
In reply to: Peroxide safe for fish and plants?
Forum: Water Gardening
Trying to figure out the spread sheet. If I have a 5000 gal pond using 35% perxiode. You only have to use 1.2 tsps per the whole 5000 gal.
That seems all wrong to me.