It’s just on the lower leaves and it’s the plant closest to the humidifier. You think that has something to do with it or excess or deficiency of nutrients? I’m not sure what cause curling like this. I have 3 autos in one earthbox . All in same soil n only this one has issues.
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How close is your light?
What is the temp?
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Short answer, yes, high temp and/or high humidity can do that… it happens to my tomato plants too because they are in full sun. Here’s a good chart to try and find your sweet spot.
Of course, you should always check PH and hunt for critters.
Temps and humidity it’s great in the tent overall. 78-81F and around 65-67 humidity during the day. Temps n humidity do drop like 8-10 points at lights off
It’s just the one plant though out of 6 that’s next to humidifier that has the problem so idk what I can do? I move the plant n the next one next to it will have the issue? I do have a fan blowing the humidifier mist all over in there too.
Yes I do see that with my tomato plants as well but outside temps are really high n humidity really low so it’s normal then lol
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That’s a tough call… You can try and move the plant away from the humidifier. Not sure where your fan it, but make sure it’s not blowing that mist onto your plants. Other than that, check soil ph (do a soil slurry test) and look for bugs (but it’s the only plant so 
)
Ya it’s a wierd one. I switch the plants around. Hopefully it will get better, the other one near it is biggest anyway so I’d rather it slow down and the other one do better as it my fav lol
No bugs but it may be possible that part of soil in the earthbox could have a ph fluctuation
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