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Yellow leaves below and some others
jacarezinstarted grow question 5y ago
Guys, I have this 6 week old baby with some yellow leaves and others (lower) completely yellow. What can it be? I have been using Biobizz Top-Max, Grow and Bloom in small doses as described in the diary. I looked in the deficit chart but couldn't find any answer by myself.
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IvorytToweranswered grow question 5y ago
Nitrogen. If it starts from the bottom working it's way up then it needs more Grow.
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