but isn't that what the chlorine does? :/If ya gotta do it bro at least boil it first, kill the bad stuff...
Well since it is already done...the only suggestion I have is too let the water sit for 24 hours before watering the girls. That way the chlorine evaporates. When I first started I used distilled bottled water. Quickly developed a calcium and/or magnesium problem. I switched to tap water and since then all is fine.