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Yellow leaves

AlirezaHDDstarted grow question 4y ago

What is the problem?

AlirezaHDD

AlirezaHDD

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Leaves. Color - Yellow

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Ezzjaybruhanswered grow question 4y ago

I’m seeing mainly a calcium deficiency symptom. This can me a symptom of other things. Too low of a soil pH can lock it out, too much nitrogen can lock it out.. or you may just need to supplement with some cal mag to help out.

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Selected By The Grower

AlirezaHDDanswered grow question 4y ago

Calmag 😘

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m0useanswered grow question 4y ago

Just what @ezzjaybruh said. Give them some calmg. and check your numbers PH/EC/PPM Good Luck!

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Grey_Wolfanswered grow question 4y ago

@ALIreza_in_iran Gday from Australia the leaves are looking to me like they are a little deficient in Iron calcium and even magnesium which are all integral macro nutrients required for healthy vibrant growth you will need to add some Calmag or even some epsom salts may help Best of luck mate

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