Skip to product information
1 of 1

Mills Nutrients

Mills Ultimate PK - Ripening Promoter

Mills Ultimate PK - Ripening Promoter

Regular price $66.67 USD
Regular price $80.00 USD Sale price $66.67 USD
Sale Sold out
Shipping calculated at checkout.

Mills Ultimate PK - 0-7-6

Ultimate PK is a unique Phosphite based bloom additive formulated for the last weeks of flower development. Phosphite is an extremely bioavailable form of Phosphate that promotes robust root systems and helps ensure proper nutrient intake and plant growth 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.

Ultimate PK is responsible for:

Larger and harder fruit and flowers with the best possible aroma and flavor.

View full details
  • Free Shipping Eligibility

    Use Discount Code FREESHIP150 at checkout to unlock free shipping when your order subtotal equals $150 or more.