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Grow QuestionsLeaf problem

Leaf problem

ogirostarted grow question 4 years ago

The leaves are accepted up like a boat why??

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Leaves. Curl up

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RafaelRapidosanswered grow question 4 years ago

Hello there ogiro, If a leaf have the shape of a canoe, it is receiving too much light and maybe also too little humidity. Do the simple hand test, by placing your hand above the leaf that is shaped like a canoe. Hold your hand there for 30 seconds. If it is too hot for you it is too hot for the plant as well. Check the relative humidity in your grow room. If it is too low (optimal is 70% for clones, 60% for vegetative, 40% for flowering), add a humidifier. If you cannot afford a humidifier, put some fresh cleaned clothes and towerls to hang dry in your grow room. Good luck with your project, I wish you all the best! 👽

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