Can you guys check out the pic attached and tell me what is wrong with the two plants in the back? Thanks. I just changed the res 15 hours ago (after lagging on it for 2 weeks due to a family emergency). I thought it must have been underwatering, but its still after 15 hours it has not perked up =/. My temp never reaches over 85 degrees although I try to keep it at 80 max. And i have a dimmable ballast so I run 1000w MH, and on hot days I will set it at 750w or 600w. This is all inside a 3x3 tent. All the plants are in week 3-4 of veg. Could the deep water be suffering from root bound?