My leaves are green and healthy there just bending upwards the long way. So there not bending up from the tips there folding like a sandwhich. Temp is 79 ph is between 6 n 7. Humidity is 50% my food usually is at 850 ppm n runoff is at 1000 idk wats wrong there in week 2 of flower
Need help leaves are bending up the long way
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fatty
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Are you indoors or out what are you growing in soil or hydro there are a few causes for leaves curling like you explained
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fatty
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Also do you have a fan pointing at the affected area and what's the humidity normally when they do this it's to preserve moisture in the leaves
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Humidity fluctuates but never gets higher then 50 or lower then 30....temp sometimes reaches 85 but 75% of the time it's 79 or 80....there approaching week 3. I'm hoping when I add the CO2 it will help. I do have a fan I just added blowing on top of the canopy but I have admit it only moves half the plants but even those are still like that. My lights are a good 15 inches away which I'm stuck with because of no ceiling height
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Yea, as you wrote in your last update about the fans, it might be a cause of heat stress. Not severe though. Just get some more fans for your plants and this should solve your problem. Also if the leaf fringes are pointing upwards, the pant is trying to dissipate as much moisture as possible but cannot successfully achieve this.
Cheers
Cheers
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fatty
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