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Grow QuestionsPhosphorus deficiency?

Phosphorus deficiency?

GreenieJuicestarted grow question 4 years ago

Is this a phosphorus deficiency? I've upped the feed a week ago but it's not improving yet.

GreenieJuice

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Leaves. Color - Dark-brown

Leaves. Color - Mottling

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sir_isOanswered grow question 4 years ago

I also reckon that's calcium. Something to consider, most calmag supplements are biased to the magnesium side (typically around 2 to 4:1 calcium vs magnesium, which is often a bit high for magnesium, but situational).

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GreenieJuiceanswered grow question 4 years ago

Thanks for all your answers, I've ordered some calmag :)

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Fruitgroweranswered grow question 4 years ago

That's calcium or wind damge my friend

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TheUk420Showanswered grow question 4 years ago

I agree with organic defo cal mag issue here my friend peace out :)

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OrganicNature420answered grow question 4 years ago

Calcium problem mate I would say. Up your calmag 1ml 1lt or use 0.4 as a base for you feeds. Do not flush if in coco the soil needs nutrients and you will not help it 👍🏻 feed twice a day with run off until problem sorted 👍🏻❤️🌱🍁 happy growing

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