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Yellowing edges of top leaves

PickleRickstarted grow question 5y ago

What's going on with these leaves? This little lady seems to be struggling

PickleRick

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Leaves. Color - Yellow

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Fruitgroweranswered grow question 5y ago

Nitrogen and magnesium deficiency is the most obvious to me, maybe just increase your nutes a little, check your ph is all good, you got a fan blowing on it too? It looks a little "weak" 🌱👍

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PickleRickanswered grow question 5y ago

I should have put this into in my question, sorry! Thanks to m0use for the heads up She is in Rogue Launch Pad soil which is new to me. The light feeding was Botanicare PBP Grow 1ml/L Earth juice 0.75ml/L Cal mag 1ml/L Silica Blast 0.75ml/L pH 6.5 Ppm (500) 460, EC 0.9 Mars TS 1000 @75% 20 inches from top

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