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salting cannabis coconut substrate

Onemojistarted grow question 1y ago

salting cannabis coconut substrate

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Leaves. Edges burnt

Leaves. Color - Yellow

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TruTraTrianswered grow question 1y ago

As much of a question as there is info 😂 So I wouldn't mind some pepper. That's classic salt buildup in coco – yellowing, tip burn, and leaf curl all over. You need to flush the substrate with 2–3x pot volume of clean, pH 5.8–6.0 water to wash out excess salts. Then resume light feeding after they recover. Coco needs frequent runoff to stay healthy – always aim for 10–20% runoff every watering.

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