Phosphorus and Potassium for plants in the flowering period grown on hydroponic systems and coco.
During the flowering of the plant, the need for phosphorus and potassium increases. These substances are ensured with HESI PK 13-14 just in the right time.
For a flowering period of 8 weeks: Week 4: 2.5 ml per 10 L of water; Week 5: 5 ml per 10 L of water; Week 6: 7.5 ml per 10 L of water; Week 7: 15 ml per 10 L of water; Week 8: Rinse with water.
Use PK 13-14 from HESI together with Hydro Bloom or Coco both from HESI. Product made with the purest raw materials, free of indigestible substances without waste. One liter is enough for a minimum of 750 L of water.
13% Phosphorus (P2O5), potassium (14% K2O).