Mills Ultimate PK



The ‘Big finish’ for your plants. Specifically designed for use in the last 2 to 4 weeks, Ultimate PK has been extensively tried and tested so it gives your plants that extra boost during ripening. Produces larger, heavier fruits with an increased aroma and flavour. A first rate nutrient essential for the final stages of bloom.

  • Larger and harder fruits and flowers
  • Hard cell structure
  • Best possible aroma and flavour


Mills Nutrients