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Mills Nutrients Ultimate PK
Get a BIG finish with Mills Ultimate PK - a tried & tested Phosphite stimulant.
It ripens fruit, bulks your bloom & hardens plants in the last 2 - 4 weeks of flowering.
It also improves root health - it makes a great root cleaner and increases oxygen flow to roots.
Use it to get a bigger bloom with a stronger taste & aroma.
Do not use with any other PK additive. Keep at room temperature. Do not allow it to freeze.