schmebulock
Well-Known Member
Is bleach the right chemical for that? Arent you supposed to use hydrogen peroxide?No it’s the two different tubs I’ve got set up. Honestly idk why there’s a difference in the two’s numbers it’s the exact same water. I was using the tubs to store vermiculite and perlite so there was a weird rainbow film on the one the vermiculite was in. I washed both tubs with bleach water before I started these tests. Only difference in variables was what was stored in the prior.