whats the reason for this

mangerton

mangerton

Member
im not sure if my leaves are curling because of light heat or nutrient burn

temps are 28c most the time humidity 55% nutes give or take 550ppm

just started on week 6 from 12/12

lights are about 6 inches from main tops plays over grow my space
 

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Kenlv

Kenlv

Well-Known Member
mangerton said:
im not sure if my leaves are curling because of light heat or nutrient burn

temps are 28c most the time humidity 55% nutes give or take 550ppm

just started on week 6 from 12/12

lights are about 6 inches from main tops plays over grow my space
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When my leaves curl from heat, they roll up or fold up like a taco shell shape. If you’re asking about the tips of the leaves- I think it is just very mild nute burn (hard to tell exactly due to very little brown). I would wait and see if it progresses. I’m no expert though. I have grown mine in much hotter temps and when the temps were lowered the leaves went back to normal. Post new pics in a few days or sooner if you see any progression of the problem.
 
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