With winter coming up and it being harder to control the water temperature going into the r.o filters I wanted to start making more r.o. ahead so its ready when needed. This means stagnant sealed water(50-100gal) in brute cans. I will sterilize cans first, but would additional sterilization be needed for storing. Say carefully measured h202 or bleach and then using a product like prime when I wish to mix for use in aquarium. Or would it just be best to let it be and not worry about it. Ambient temps where water will be stored is around 70-72°f. Im asking because I've left water in buckets before and got a funny smell when opening lid weeks later and didn't knowing thats normal or bad.
Thanks!!
Thanks!!