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Hesi - PK 13/14 1 Litre - Flowering Pk Booster

Hesi PK 13/14 is a PK (Phosphorus and Potassium) booster for specially formulated for use with plants growing in hydroponics systems or coco coir.

Plants have an increased need for phosphorus as well as potassium in the flowering phase, by applying PK 13/14 growers can completely fulfil this need. The flowering phase is the supreme point in the life of the plant. The metabolism is then working at full power and large quantities of enzymes are being produced for flowering.

Furthermore, the plant gets bigger and therefore needs more components. The specific substances that are responsible for this are phosphorus and potassium . To ensure that the plant is not unnecessarily loaded with ballast or an excess of salt too early, Hesi PK 13/14 should be used starting from the second half of the flowering phase up to one week before the end of the cycle. The dosage is gradually increased over the final weeks of the flowering phase. Hesi PK 13/14 is available in 500 ml, 1 litre and 5 litre bottles.

Dosage at Week 4 of flowering: 2.5 ml per 10 litre; Week 5: 5 ml per 10 litre; Week 6: 7.5 ml per 10 litre; Week 7: 15 ml per 10 litre; Week 8: Rinse with water

Hesi PK 13/14 is best used in conjunction with Hesi Hydro Bloom (if growing in a hydroponics system) or Hesi Coco (if growing in coco coir).

The composition of Hesi PK 13/14 is 9% Phosphorus (P) and 7.2% Potassium (K)