fill out the troubleshooters form. but one thing did you check the run-off cause you could almost answer one of your questions. also your kinda feeding them with a low ph. i had a bad experience once when i watered with those ph and it made my soil very acidic which made it very dificult to bring back up. but ya fill out that lil form. oh hey dont keep misting it with just water right now. your leaves kinda look leached out. check that ph run off or things will get really bad!