Hesi PK13/14 is a potassium and phosphorus booster designed to boost flower and fruit formation in plants.
During the flowering period, plants are at the peak of their lifecycle and as such have a greater requirement for certain nutrients
Phosphorus is necessary for early growth and blooming, speeding up maturity and fruit growth. Potassium promotes the development of carbohydrates, starches and sugars and increases fruit production.
Hesi PK13/14 is highly recommended for anyone using the Hesi Hydro or Hesi Coco range of nutrients.