Green Planet Nutrients Horti rawK

Horti rawK from Green Planet is a water soluble, dry potassium supplement great for the finishing stages of flower. Potassium is needed in relatively large amounts to support the various plant functions critical for huge yields. Potassium is vital in the activation of more than 80 plant enzymes that regulate various functions including the opening and closing of the stoma necessary for proper gas exchange and water usage. Potassium is also very important in the utilization and conversion of Phosphorous into an energy source.