chipster55
Aquarium Advice Apprentice
I just purchased and set up a reverse osmosis system mainly for my green spot algae problem. As I read different articles I have a question. It seems it is necessary to add minerals back before using it. Is this absolutely necessary? My 75 gal tank has been established for 3 years and water conditions are perfect. If this is necessary what is the best to use to treat this water. Some articles mentioned Aquqrium Salt but I have about 6 cories in this tank and was under the impression that salt shouldn't be added with those fish in tanks. Also how much of a watewr change to do with this water..I usually do a 25-35 gallon change every week or two..Is there equipment to have this water automatically re-added as opposed to having to dump it in manually? Thanks