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Iron deficiency?

TripleCcannabisstarted grow question 5y ago

I suspect this is an iton deficiency due to excess phosphorus. Opinion? Im using GHE flors trio and added som Gro to make Gro Micro and Bloom in solution at a 1:1:1 ratio. Also added Cal Mend by Dutch Nutrients. Pic are 6 hours apart of new growth.

TripleCcannabis

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Leaves. Color - Yellow

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Grey_Wolfanswered grow question 5y ago

does look like it mate Do you have any chelated iron you can spray on the leaves

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TripleCcannabisanswered grow question 5y ago

No I dont but my cal mend has some iron in it.

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