Yellow spots on the leaves and some curling up.

drphilmypipe

Active Member
I have a grow cabinet 80x30x20ft. Plants have been growing since seedling 35 days. For lightning i use two cfl-s each 24w and 1200 lumens. 3 comp. vents.
Growing medium is dirt. I have been use little bit of nutes also. Temperature is 75F to 78F. I dont think the lighs made them curling up.. And what shoult i do to get rid of these yellow areas???
OK here are some pics.. Index of /kiiwer/.plants

Thank you for help and answers!
 
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