I think it's a mg deficiency,the chlorine should not be a problem,the gas disapates in a short time,do you use an areator in the res?if not they help quite a bit,nice grow....bonbon http://www.overgrow.com/growfaq/1111
bonbon Reviewed by bonbon on . leaf curl some of my leaves are curling just a little otherwise the plants look very heathy. I am growing hydor I have a ph and tds meter levels are textbook temp 75 with AC plants are two and a half weeks from clones. I did a water change would the clorine from the water do this. The water I started with sat for a couple days before I used it. Can I use the same clorine remover I use for my fish tank. or is that even the problem. Any way here are my picks any help would be helpfull. Rating: 5