My grow room is 58 degrees right now

chris h

Active Member
some of my plants are getting purple in small areas. is that because of the temps or the fact they arent eating enough PK? Or something else?? thank you alot
 

SCARHOLE

Well-Known Member
Its to cold, theyll purple out. Try to get the temps 75-85 ish.
I use a space heater in my lil outdoor cab, just dont point it tward your ladies it can fry em at about 3 ft away.
 

Codeman27

Member
Throw a heat mat under your girls. That will keep the roots warm as well :) And yes, purple stems can be caused by low temps!
 

chris h

Active Member
yes its geting purple everywhere. I am also having some lightening up prblems with my plants. could the temps be locking out nutrient uptake?? or stressing them out alot?
 
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