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Leafs curling, help

Growerxm00started grow question 4y ago

Why leafs are curling like that? I just use 5 ml of Hesi complex and Bloom in 5l of water, help.

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Leaves. Curl up

Leaves. Color - Yellow

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The8thChevronanswered grow question 4y ago

Probably burn. Test the EC of your runoff. Also test the pH of runoff. If EC is high, your soil is too hot and you probably will have a low pH.

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