Mills Ultimate PK is a high-performance bloom booster designed to increase flower production, improve plant energy during peak bloom, and support heavier, higher-quality harvests.
During the flowering stage plants require increased levels of phosphorus and potassium to support flower formation and development. Mills Ultimate PK provides a concentrated PK boost that helps plants direct energy toward building dense flowers and productive flowering sites.
Phosphorus plays a key role in plant metabolism and energy transfer, while potassium regulates water movement, enzyme activation, and overall plant health. Together, these elements help plants maintain strong flowering performance during the most demanding part of the grow cycle.
Mills Ultimate PK is designed to work alongside base nutrients and bloom programs, providing the additional phosphorus and potassium plants require during mid to late flowering. When used correctly, it supports increased flower density, improved plant efficiency, and stronger overall flowering performance.
Key Features
- High concentration PK bloom booster
- Supports heavy flower production
- Improves plant energy during peak flowering
- Helps increase flower density and structure
- Works alongside base nutrient programs
- Suitable for soil, coco, and hydroponic systems
Why Growers Use PK Boosters
- Supports rapid flower formation
- Encourages dense flower development
- Helps plants perform during peak bloom demand
- Improves nutrient availability during flowering
- Supports stronger harvest results
How To Use
Mills Ultimate PK is typically introduced during the mid flowering stage when plants begin forming significant flower mass. Add the product to your nutrient solution alongside your base nutrients according to the recommended feeding schedule.
Feeding strength should be adjusted based on plant size, stage of growth, and environmental conditions.
The NPK Gardening Solutions Take
PK boosters are designed to support plants during the most energy-intensive stage of the grow cycle. Mills Ultimate PK delivers the additional phosphorus and potassium plants require during mid to late bloom when flower development accelerates. Used correctly, it helps plants maintain strong flowering performance and can contribute to heavier and more consistent harvests.
If you want to push flowering performance and support dense flower production, Mills Ultimate PK provides a concentrated PK boost for peak bloom conditions.