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Do you have any idea what it could be?

Sq00started grow question 10mo ago

I'm thinking either over-fertilization or Senesens, what do you think? Thanks guysIf you need more photos, let me know. I used to fertilize every time, but for the last few days I've been watering with plain water. Terra Vega 5ml/L Calmag 1m, sorry for spam i have miss clic

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Leaves. Color · Yellow

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John_Krameranswered grow question 10mo ago

it's P,K def or lock if ur water more than 140 ppm with CalMagnope 👇

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