I was at a hydro shop the other day and brought up microbes in soil. I was told that chlorine and chloramine kill the good stuff in soil and anything else for that matter. I told the dude I let my water sit uncapped for a couple of days to get the nasty's out. He told me chloramine does not evaporate. I didn't know what chloramine was. I called the water treatment plant in my area and inquired. Chloramine contains chlorine and ammonia and does not evaporate so it can travel long distances and not lose its potency. So I got the idea to use the DE- chlorinator that I use in my fish tank when I do water adds or changes. The stuff removes chlorine, chloramine, ammonia etc. Now I am adding a compost tea to hopefully restore the good microbes. I hope I am on the right track here.