Spots.....Please Help

crazyhits85

Active Member
I've been growing in an aeroponic system similar to the one filthyfletch has a thread up on how to build, the six site one, but only mine is a 4 site. I've been following fox farms nurient feeding guide. Using a bright wing 150 watt fluorescent system for lighting for now. Their about 2 1/2 weeks into veg, one thats looked real healthy from the begining, but the other three seem to be getting golden brown dry spots on the tips and are spreading down the leafs. The light is about 2-3 inches away from the plants, the roots on all of them seem white and healthy. PH is in between the range its supposed to be. What am I doing wrong ??? Not enough light?? Any thoughts or ideas, Please Help.
 
Back
Top