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Grow QuestionsLeaf curling, tip burned

Leaf curling, tip burned

mk8factorystarted grow question 4 years ago

I have issue i don't really know why ? very tip of the leaf is brown like a potassium deficiency so maybe you could enlightened me ?

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Leaves. Edges burnt

Leaves. Curl down

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GMSgrowsanswered grow question 4 years ago

Leaves coming out funky, ph issue. Check your runoff ph and ec and get them in order. Look for a soil ph of 6.3 to 6.5 for veg. Around 1.8 to 2.0 ec. Dont give to much extra cal/mg. Keep the plants where the back of your hand feels comfortable under your light. They look like their canoeing. Heat, light stress? Cheers

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