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Leaf Symptom Diagnosis
MediciGradestarted grow question 5 years ago
The leaves (pictured with weird wrinkles and crispy edges) are showing some form of stress. Theory is that they were dehydrated from the overly salty medium, but I'd love to hear from a more experienced coco grower about if and how I should intervene to alleviate the stress.
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Shagrathanswered grow question 5 years ago
From my experience that leaf edge curling upwards means wrong VPD (temp/humidity ratio)
So you have too high temps or too low humidity for this setup and changing either one should correct this.
Can be also some other stress but usually its the vpd
The_420answered grow question 5 years ago
Bonjour
Si tes feuilles se recourbent comme cela ca peut être :
- sur-fertilisation
-Sur-arrosage
- stress chaleur
J'espère que cela va t'aider; bonne cultivation
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Trueorganics84answered grow question 5 years ago
Normally it has to due with your temperature.
Either it’s
Fluctuating too much or the high is very different from the low
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