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Upward leaf curl!
LAzerBEANstarted grow question 5 years ago
Severe upwards leaf curl.
Plants are not up taking any water this week.
Slowed down fans.
Raised humidity from 50 to 60%.
Changed out 6 cob 400 watt light to 200 watt veg blurple light at 36" away.
4 other strains are kept in the same room with the same ferts and are fine.
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Wicked_Stixanswered grow question 5 years ago
It looks like you are having a root issue. If the medium has been kept too wet then this can cause a lack of oxygen and allow root rot to set it. I would give them a dose of 2 tsp per gallon of 3% hydrogen peroxide and that should kill any bad bacteria that is killing the roots. Then let the pot dry out pretty well between waterings and make sure you have good drainage. Plants have a hard time recovering from major root damage, but hopefully you can get it turned around. Good luck!
OimRauschanswered grow question 5 years ago
Hey Mate,
Know this behaviour just incase of heat stress. The Damsel is trying to expose as less leaf-surface as possible. It's kind of hiding of the light...
Keep rockin'!
O.
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OGgrowsanswered grow question 5 years ago
Hi @LAzerBEAN it seems to me stress because the substrate is soaking wet and some PH variations. otherwise they are great. The roots need oxygen to feed and develop, more time is spent between watering, letting the substrate almost dry completely between watering. control by the weight of the pot, the substrate when it is dry becomes very light and when it is very wet it becomes very heavy, try to orient yourself like this by the weight of the pot. good luck mate 😎👍
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