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Hesi PK 13/14 - 1 Liter
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13,50 €

including 20% VAT. , plus shipping (GLS)


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Shipping time: 1 - 3 workdays
Item number: HESI9L1

Hesi PK 13/14

Short text from label:

Extra Phosphorus and Potassium for flowering plants on hydro and coco. PK-Fertilizer. Boosts flower formation.


Hydro and Coco

Product info:

Plants have an increased need for phosphorus as well as potassium in the flowering phase, by applying PK 13/14 we 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 (enzymes and hereditary characteristics) and potassium (for the transport within the plant). 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.

Short info:

Colour: Colourless

Odour: Neutral

pH: Slightly acidic

EC: Depends on dosage


Add to feeding water during the second half of the flowering phase (in your hydro system).


Starting from the 2nd half of the flowering phase: start with lowest dosage (2,5ml/10L).

Gradually increase dosage up to the highest dosage (15ml/10L).

Substrate: CocosHydro
Kind of fertilizer: NPK Additive
Container: 1 litre
Shipping weight: 1,10 Kg
Product weight: 1,00 Kg

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