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seedlings heat stress? 1 weeks old

hooolian
hooolianstarted grow question 3 years ago
why are most of my seedlings leafs warped? I have two lights at maximum height and 40% brighness. Tempreture is around 22c in the day time and 17c at night. two fans currently circulate the air. humidity is kept between 55 and 65%. looks like heat stress - but im not sure ?
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Plant. Wilting
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Chow_13
Chow_13answered grow question 3 years ago
They don't look that bad, nothing to be overly concerned about. Are you letting your soil dry out to 1" below the surface? Could be to much moisture at the root zone, Your not watering to much so they will quickly grow out of it if that is the cause. Could also be from to much wind. Is your fan causing them to sway in the wind? They can be very finicky when they are that small, but quiclky grow out of it and start to look normal. Happy Growing
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Hashy
Hashyanswered grow question 3 years ago
They look heavy with water, could be to higher humidity which I don't think it is looking at your diary. So your possibility water to frequently.
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BraveheartGenetics
BraveheartGeneticsanswered grow question 3 years ago
I wouldn't worry too much about the leaf warping. I have had this a couple of time with the first few leaves and plant is always very healthy. This is perfectly normal for those first leaves. Happy growing
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Roberts
Robertsanswered grow question 3 years ago
I would say they are heat stress just growing fast, and trying to catch light. Having slightly deformed leaves in first sets is uncommon but does happen. You should be okay. Happy growing 🌱
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GMSgrows
GMSgrowsanswered grow question 3 years ago
They'll straighten out., their just learning to be a leaf
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