Leaves - yellow tips and wilting.

Shire_gorillastarted grow question 3h ago

Leaves are yellowing on the tips (top leaves down to half way down the plant). I also now have small brown patches and the effected leaves are clawing down. Leaves are dark green and looks weak. I suspect it's a sups deficiency or watering issue. Any advice really appreciated.

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Grow4everanswered grow question 1h ago

Hey, i checked you dairy. You fed her only a organic grow fertilizer used for vegetativ state. If cannabis is fed only with an organic 5-3-3 fertilizer through flowering, leaf symptoms usually show a nitrogen excess and a phosphorus/potassium deficiency. Leaves stay very dark green, often thick and heavy, with slightly clawed tips. During early to mid flower, lower and mid leaves may lose vitality, show dull coloration, weak turgor, and later develop edge burn or necrotic spots from potassium deficiency.

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