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Grow QuestionsFan leaves turning 4 weeks into flower

Fan leaves turning 4 weeks into flower

Biffkingstarted grow question 3 years ago

All of my fan leaves are turning light green then yellow. I have not change feeding of nutes at all except to cut out the grow portion. I have kept the bloom the same. Any ideas what the issue could be.

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Leaves. Color - Yellow

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Organomananswered grow question 3 years ago

I would be continuing/re-introducing with some half strength grow nutrients every second feed, she is suffering nitrogen deficiency. Your problem is common amongst people who switch to straight bloom nutrients too early, cannabis still needs adequate nitrogen during early floral development. Personally I continue with grow nutrients for the first 2 weeks of flowering before changing to half grow and half bloom for the next 2-3 weeks before then changing again to just straight bloom nutrients through until maturity. This seems to produce the biggest blooms on plants that don't exhaust themselves and is a method I have been using for 25+ years and I swear by its effectiveness. Hope this helps, Organoman.

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Biffkinganswered grow question 3 years ago

Ty I was figuring this was the issue since I cut out the nitrogen.

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