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Curling leaves
Growmorestarted grow question 4 years ago
Why are my bigger fan leaves curling? Don't think is heat stress or overwatering.
Maybe my PH was a little higher for few days like 6.3 6.5 .
What do you guys think it might be pleae refer to last pic in week 3 of my diary.
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JP148answered grow question 4 years ago
Like FruitGrower said could be RH. If it was me I would lay-off the ferts and run corrected ph water only the next few times. Almost too green for four weeks. Plants look beautiful and are healthy. I would just try that. Won’t harm it if it doesn’t work.
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Fruitgroweranswered grow question 4 years ago
They could be lacking in moisture in the air. What is your rh? Important to keep cannabis humid through vegetave stage, get yourself a little humidifier.
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MrBlocc420answered grow question 4 years ago
I don’t think you have nothing to worry about my Hawaiian Runtz leafs was growing just like that but they straighten out since then and is now doing well . Hope that helps
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Shagrathanswered grow question 4 years ago
Hi there!
Do you know what is your humidity in growing area?
I think your VPD might be off and it is temperature to humidity ratio. So if you have 29C you should have something like 70-80% RH for optimum vpd for this stage of growth
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