Hey guys anyone know what causes this leaf twist I’ve been phing my water idk what’s going on it’s happining to my dwc plants too I swear it only happens with LEDs I’ve never had this happen before with hid
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You will find someone that will help you here!! I have a similar problem going on also!
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I had leaves that looked like that growing in coco and it turned out it was too much cal - mag.
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Have had leaf twist issues all winter, some have blueberry style leaf twist, others, like my MWCB I think have these issues because of low humidity <35%
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I have experienced this since switching to LED in veg a few weeks ago. I have also been having unusually low RH as Sasquatch mentioned.
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It happens. Sometimes it is the strain , sometimes it is PH , sometimes it is other issues. I have never noticed the plants that have it being any less then the others.
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Imo its a ph problem or overfeeding iv had it a couple times early on in veg
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So it’s a stress response, that can be caused by multiple different circumstances did you notice a slower growth? Or any negative behavior? Reason I ask I had some seedlings do it but grew out of it and they expressed it after an inoculation at first I was thinking I got their feet too wet but I think it was just it was there first introduction to microbes in generations lol kinda like that first drug deal a little nerve racking yeah know lol a little stressful:) lol
Strictly a nutrient issue. Of course growth is slower. Other negatives? Altering the fatty acid profile of the plant. AKA genetic drift aka I miss old weed
Yes that and gg4 genes are known for leaf twist and also too much light can cause this…