What kind of 150 watt bulb is it, check ph level of water, make sure your nutrients are suitable for the flower stage and not veg state.....start by flushing 5 gallons of fresh 6.2 balance water no nutrients. the bulb should be a hps high pressure sodium or at least a metal halide designed for plant growth.....don't forget flush the roots really good add your nutri on your next feeding not this one........you must also insure AIR FLOW:rasta:
canshake Reviewed by canshake on . Another Yellow Leaf Problem! :stoned: I know its another yellow leaf problem but I have yet found a definitive answer for my plants... As you can see from the attached pictures I have two plants with the same problem, some leaves are turning completely yellow, others are on their way, while a few remain completely green. The yellow leaves are not dry! Our indoor grow area is a 1.6ft X 1.8ft X 2.6ft converted old dresser with white painted inside walls. A 150 watt light hangs above with about 4 to 6 inch separation Rating: 5