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Grow QuestionsLeaves Curling Up & Brown Spots

Leaves Curling Up & Brown Spots

Galarihnostarted grow question 10 months ago

The leaves started curling upwards, turned brown about 2mm at the top and a lot of small brown spots appeared on the leaves. I don't understand why or how... Im using BioBizz nutrients, little less than recommended. Watering every other day with 2L PH 6.3 20°C - 24°C

Galarihno

Galarihno

Galarihno

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Leaves. Curl up

Leaves. Color - Dark-brown

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Dabkinganswered grow question 10 months ago

That is Nutrient Burn. All things considered, it's incredibly common. Especially because most fertilizers are too strong and even their "recommended" dosage you should cut in half. That is either too much (P) Phosphorus, or excess (K) Potassium

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Grindlife219answered grow question 10 months ago

i would check the ph of the soil and run off most likely its nute burn

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