Canna PK 13/14 is a powerful phosphorus (P) and potassium (K) additive formulated to enhance flower and fruit development in all hydroponic and soil-based systems. Designed to be used alongside your base nutrient during the peak bloom phase, PK 13/14 stimulates bud formation, density, and essential oil production, helping growers achieve heavier, more aromatic yields. The highly available P and K in the formula support vital plant functions — phosphorus encourages robust bloom development and root activity, while potassium boosts sugar production and overall flower quality. Whether you’re growing in coco, soil, or hydro, Canna PK 13/14 is a versatile supplement that provides professional-level performance with minimal effort. How to Use: Use for 1 week only during peak flowering. Add to your regular feeding schedule at 1.5 ml/L. Combine with your base nutrient (e.g. Canna Boost or Canna Flores). Ensure pH and EC are checked and adjusted after mixing. Suitable for all grow mediums and systems: hydro, coco, and soil. Specifications: Type: Bloom booster (PK additive) Application Stage: Mid to late flowering Grow Mediums: All (soil, coco, hydro) Dosage: 1.5 ml/L NPK Ratio: 0-13-14 Sizes Available: 250ml, 1L, 5L Compatible With: Canna Boost Accelerator, Canna Flores, Canna Coco A+B Recommended Use: For best results, apply Canna PK 13/14 during the most intense blooming phase to amplify flower size and aroma. Boost further by combining with Canna Boost Accelerator for more energy in the plant and a stronger harvest.