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crusoestarted grow question 5y ago

Hi 8th week of flower. Bottom leaves have turned yellow and died and yellowing is rapidly moving upwards. I think it's nitrogen deficiency so I've added more Biobizz Grow. Would be good to get an expert opinion! Thanks

crusoe

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Leaves. Color · Yellow

Leaves. Color · Mottling

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Hashyanswered grow question 5y ago

8th week of flower I would be expecting to start seeing leaves fading away. I wouldn't start adding more of the veg nute. During flower you should be decreasing the nitrogen while increasing the phosphorus and potassium.

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Frm11001answered grow question 5y ago

there's nothing you can do now, as the previous buddy said, the plant isn't focused on getting nitrogen. It will take it from the leaves starting with the oldest ones and will move up. it's normal for this to happen, don't worry, focus on the new shoots and the buds

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