Mills Ultimate PK: Phosphite-Based Bloom Stimulant for Maximum Flower Development

Unlock the full potential of your plants and achieve superior yields with Mills Ultimate PK, a phosphite-based bloom stimulant specially designed for the final weeks of flower development. This exceptional formula not only promotes robust root systems and optimal nutrient intake but also acts as a hardener, bulker, and ripener, helping you produce larger and firmer fruits and flowers with unparalleled aroma and flavour.

Features and Benefits

  • Phosphite-based bloom stimulant: Mills Ultimate PK features an easily absorbed form of phosphate, ensuring proper nutrient uptake during crucial stages of flower development.
  • Robust root system support: By encouraging the development of healthy root systems, Ultimate PK maximises nutrient uptake and overall plant health during the bloom cycle.
  • Hardener, bulker, and ripener: This versatile formula acts as an all-in-one solution, enhancing plant growth and yield by producing larger and firmer fruits and flowers with outstanding aroma and flavour.
  • Optimal bloom cycle performance: Specifically designed for the final weeks of the flowering stage, Mills Ultimate PK ensures your plants reach their maximum potential for the best possible harvest.
  • Available in 1L and 5L sizes: Choose from two convenient sizes to suit the scale of your gardening needs.

How to Use

  1. Shake the Mills Ultimate PK bottle thoroughly before use.
  2. Mix the recommended amount of Mills Ultimate PK with water, following the guidelines on the product label.
  3. Apply the Mills Ultimate PK solution to your plants during the last weeks of flower development, ensuring even coverage and avoiding contact with the buds.
  4. Monitor your plants' progress and adjust application as needed for optimal results.

Aqua Gardening Suggests These are Best For

Mills Ultimate PK is best for professional growers, hobby gardeners, and home garden enthusiasts who strive for maximum yield and unmatched quality in their plants' flowering stage. Suitable for various plant types and adaptable to different growing systems, this potent bloom stimulant is the ideal choice for those who demand excellence in their plant production.


What is the main purpose of using Ultimate PK in my garden?

Ultimate PK is designed to be used in the last weeks of flower development to promote healthy root systems, ensure proper nutrient intake, and improve plant health. It acts as a hardener, bulker, and ripener, resulting in larger, harder fruits and flowers with the best possible aroma and flavour.

How does the Phosphite in Ultimate PK benefit my plants?

Phosphite is an extremely bioavailable form of Phosphate that boosts healthy root systems, enhances nutrient absorption, and supports overall plant health in the later stage of the bloom cycle. This results in better-quality fruits and flowers.

When should I start using Ultimate PK in my gardening routine?

Ultimate PK is meant to be used during the last weeks of flowering development. By introducing it at this time, it will help maximise the production of fruits and flowers, giving you the best possible outcome.

Can I use Ultimate PK with other fertilisers and additives?

Yes, Ultimate PK can be used in conjunction with other fertilisers and additives. However, it is crucial to follow the recommended dosage and application guidelines for each product to ensure the best results and avoid potential nutrient imbalances.

Is Ultimate PK suitable for all types of plants and growing mediums?

Ultimate PK is formulated to work well with various types of plants, particularly those that produce fruits and flowers. It can be used with different growing mediums like soil, coco, and hydroponics systems.

How should I store Ultimate PK?

For the best results, store Ultimate PK in a cool, dry place away from direct sunlight. Proper storage will ensure the product maintains its effectiveness and provides optimal benefits to your plants.

What is the recommended dosage of Ultimate PK for my plants?

It is essential to follow the manufacturer's guidelines and recommendations for the proper dosage of Ultimate PK. This information can be found on the product label or accompanying documentation, ensuring the best results for your garden.

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(SKU: 129467)

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