Pk top up – 1 L

Pk Top Up 1 L is a liquid phosphorus (P) and potassium (K) supplement in the Bloom PK Boost category under Additives & Nutrients. It maintains optimal PK ratios in hydroponic, soil, and coco nutrient solutions during the bloom phase. This product corrects deficiencies that manifest as stunted flowers, poor fruit set, or weakened stems. Highly soluble with neutral pH impact, it integrates seamlessly into feeding programs without causing lockout or precipitation. Use 0.5-2 ml per liter based on EC readings and plant needs. Enhances energy transfer, enzyme activation, and water regulation for improved bloom development. Shake before use; store cool and dark.