fan leaves curling .. help!

A

antcamps

Member
I need some help, haven't done indoor in a while, just got back to it, we'll I'm in veg right now and some of my plants are healthy and some look like there drying up Idk why, the temps are not bad , 74 to 83 hottest, and humidity low 32 high 50 , I'm feeding on schedule, what do you guys think?
 

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Gquebed

Gquebed

Well-Known Member
I believe what you have there is a classic case of no fresh air. They are starving for co2 and they are starting to eat themselves looking for it.

Get them some fresh outside air piped in there before they start to brown and get crispy.

Ask me how i know...lol
 
Gquebed

Gquebed

Well-Known Member
What? A/c just circulates air around. You need fresh air from outside rich in co2. Or if you have a sealed room you need to up the co2 ppm
 
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