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Mills Nutrients Ultimate PK
by Mills Nutrients
£15.99
Prices updated 24 Jun 2026
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Prices checked 19h ago
Doctor Blooms
BEST PRICEIn stock
£15.99
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Product Description
Mills Ultimate PK Mills Ultimate PK is a unique phosphite-based bloom stimulant formulated for the last weeks of flower development.Phosphite is an extremely bio-available form of Phosphate that promotes healthy root systems and helps ensure proper nutrient intake and plant health late in the bloom cycle.Ultimate PK is specially designed to act as a hardener, bulker, and ripener to push your production to the limit.
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