yellowing and diein fan leaves and red stems 4th week of flowering

maddox420

Member
I'm in the 4 week of flowering and the lower fan leaves are turning yellow and dieing I also have red stems useing fox farm nutes and ffof. Ph is around 6.3 temps about 76 and 48% humidity any ideas what could be happening
 

dr.tomb

Well-Known Member
I'm in the 4 week of flowering and the lower fan leaves are turning yellow and dieing I also have red stems useing fox farm nutes and ffof. Ph is around 6.3 temps about 76 and 48% humidity any ideas what could be happening
Ill save somebody else some time writing it out. Its hard to say with out pictures, make sure the pictures are with the HPS off. Also you growing in soil or hydro?
 
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