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Grow QuestionsI don’t know what does it mean that I have blueish tint on my leaf’s

I don’t know what does it mean that I have blueish tint on my leaf’s

LonsiGrowsstarted grow question 2 years ago

If you know what is wrong with them tell me please.

LonsiGrows

LonsiGrows

LonsiGrows

LonsiGrows

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Leaves. Color - Dark-purple

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Sciolistic_Steveanswered grow question 2 years ago

make sure it's not the grow lights... optical illusion etc... bc i don't see any shade of blue. a blueish tint to leaves is caused by a P deficiency. I'd be certain before blasting it with any eleveated concentration of P though... i guess it might be near tips on 1st / 4th pictures. the ratio of nute mix might be a tad off but cannot be far. minor tip burn and such.. slight clawing ona couple leaves. relatively healthy is a good thing. don't react to strongly.

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LonsiGrowsanswered grow question 2 years ago

I only regulate the ph and wash it a little bit thank’s

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Growstickanswered grow question 2 years ago

Phosphorus deficiency is usually listed with "blueish leaves" as a symptom. I can't necessarily see this in your photos, but just responding to your wording - you might see something we can't on the camera.

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Ctrellis90answered grow question 2 years ago

Nothing

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