Hesi PK 13/14 Boosts flower formation
Phosphorus and potassium for flowering plants in HYDRO and COCO plant systems.

Flowering plants need more and more phosphorus and potassium. Hesi PK 13/14 adds the correct dosage at the right time.

HESI quality means: the purest ingredients, no fillers and therefore no residue.

1 litre is sufficient for a minimum of 400 litres of water.

Dosage at a flowering period of 8 weeks:
4. week 2,5 ml/10 litres
5. week 5,0 ml/10 litres
6. week 7,5 ml/10 litres
7. week 15ml/10 litres
8. week rinse with water