Plants in the flowering phase have an increasing need for phosphorus and potassium. With the HESI PK 13/14, we fully meet this need. The flowering phase is the pinnacle of a plant's life. The metabolism then works at maximum and large amounts of enzymes are made available for flowering. The specific substances that are particularly needed now are phosphorus (for the enzymes and the genetic material) and potassium (for transport within the plant). To be sure that the plant is not unnecessarily overloaded with too many nutrients, HESI PK 13/14 should only be used from the second half of the flowering phase up to a week before the end of the cycle.
The dosage is gradually increased during the last few weeks of flowering.
HESI PK 13/14 is designed for HESI Hydro bloom and HESI COCO.
PK 9 + 7Phosphorus: 9.0%Potassium: 7.2%
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