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Grow QuestionsHelp! My leaves show some bad sign i think, is that a sign of heat stress??

Help! My leaves show some bad sign i think, is that a sign of heat stress??

Natural_Medicinestarted grow question 4 years ago

Help! Is this a sign of heat stress my leaves edges is kink a little like the picture below If yes what should i do, i run marshydro ts1000 at 75% of power and 50cm lamp to plant distance (Now it’s 20 days old)

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Leaves. Curl up

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Rap_a_capanswered grow question 4 years ago

Hi, this is an initial heat stress, the edges start to curl up trying to dissipate more water. Little corrections (watering & humidity) are needed. Cheers

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Fusionanswered grow question 4 years ago

Ran into this with my balcony grows. Happened over a day or two. It's a root issue. Not sure if it's the peatsoil too compacted choking out the roots or over watering or pests. But I transplanted mine into better soil and fixed the problem.

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Fruitgroweranswered grow question 4 years ago

Increase humidity, the leaves need moisture around 65/75% rh is perfect! 👍🌱

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