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6-30-30 (grow more) vs 7-15-30 (jacks finish)
Looking for the most affordable dry fert for most of flowering. leaning towards jacks 7-15-30 from week 3 - 10. Alot of farmers and researchers say P is always overly used. 6-30-30 or 7-15-30 Cal/mag and kelp will be used for both *edit* your opinions?- kristoff23
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- flowering growmore jacks nutrients
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- Forum: Nutrients and Fertilizers
