I have recently started using two 50 gallon holding bins for my water I will use for waterchanges based on the premise that chlorine will evaporate out of the tap water if left sitting and aerated. I also just ordered some testing supplies to test for chlorine so I am going to be doing a few simple tests at different hour intervals to see how long it takes chlorine to evaporate from a 50 gallon tub.... Anyway my question is for those of you who already use "aged" water. Do you still add some type of conditioner to the water possibly at a lower dose to either take out some of the other harmful chemicals or to add helpful things to the water... Thanks everybody... I hope my post is clear
