Mills PK, 500 ml

Mills Ultimate PK Ultimate PK is a unique phosphite-based flowering stimulant formulated for the final weeks of flower development. Phosphite is an extremely bioavailable form of phosphate that promotes healthy root systems and helps ensure proper nutrient uptake and plant health at the end of the flowering cycle. Ultimate PK is specially designed to act as a hardener, fattener, and ripeness enhancer, pushing your yield to the limit. ULTIMATE PK is responsible for: Larger, harder fruits and flowers, with the best possible aroma and flavor

Technical Data

• Size: 500 ml | Type: PK 9-18 Flowering Enhancer
• High phosphorus and potassium formula for flower development and bud fattening
• Use during weeks 4–6 of flowering alongside Mills Basis A and B
• Compatible with soil, coco, and hydroponic growing systems
• Part of the complete Mills Nutrients flowering program

How to Use

• Use 0.5–2 ml per liter during weeks 4–6 of flowering according to the Mills feeding chart
• Add to nutrient water after base nutrients and adjust pH at the end of all additions
• Do not exceed the recommended dose — high PK levels can block the absorption of other nutrients
• Discontinue use 1–2 weeks before harvest, during the root flush phase
• Store sealed in a cool, dark place