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Anyone have any ideas what could be causing the ye...
Purklestarted grow question 6y ago
Anyone have any ideas what could be causing the yellowing in the leaves of my Pheno 1? I think iron def - its the top new growth & is working from the inside of the leaves towards tips. Tested feedings of liquid seaweed & water to pH 6.2 but not run off. May be dry am. nute
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LongJohn420answered grow question 6y ago
Hi. You are having nitrogen deficiency. Add some grow nutrinent and you'll be good.
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