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Cal or mag def?

TCH0808started grow question 4y ago

Believe this is a cal or mag def. Didn't begin supplementing until last week (2ml organic cal-mag per gal), but they're getting it w/ every watering now. Lightening between veins on higher sites, minor rust spots on lower sites. Think I can ride this out,but wanted to hear others

TCH0808

TCH0808

TCH0808

TCH0808

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Leaves. Veins · Yellow between

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Chow_13answered grow question 4y ago

I would say its more of a PK def since everything I can see your using has a high N with lower PK. worm castings are 2-0-0 ( some brands add P and K ) Stonington Blend Plant Food 5-2-4 Quoddy Blend Lobster Compost 0.6-0.3-0.2 Approx Ratio you want is(N : P : K) Veg = 3 : 2 : 1 Flower = 1 : 2 : 3 Good luck and Happy Growing

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