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Hesi Pk 13/14

Hesi Pk 13/14

Regular price £8.00 GBP
Regular price Sale price £8.00 GBP
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Hesi Pk 13/14

Hesi PK 13/14 is a powerful flowering booster that is designed to enhance the bloom phase of plants. It contains a high concentration of phosphorus (P) and potassium (K), which are essential nutrients for flower development and overall plant growth.


  • Powerful Flowering Booster
  • Next Day UK Delivery
  • Super Concentrated
  • Better Flavour & Aroma
  • Maintains Accurate Growth
  • For Abundant Flowering
  • Vitamins, Amino Acids & Sugars
  • From The Experts At Hesi 
  • Pay As You Grow With Clearpay


Powerful Flowering Booster

During the flowering phase, plants have an increased demand for phosphorus and potassium, as these elements play key roles in the production of energy, the formation of flowers, and the synthesis of essential compounds. Hesi PK 13/14 provides a concentrated source of these nutrients, ensuring that plants have access to the optimal levels needed for abundant and high-quality blooms.


Optimal Flower Development

The PK ratio of 13/14 in Hesi PK 13/14 signifies the ratio of phosphorus to potassium. This specific ratio has been formulated to meet the demands of flowering plants and promote optimal flower development.


Increase Bud Size & Density

Hesi PK 13/14 is typically used during the later stages of the flowering phase, when plants require an extra boost to maximise flower production. It can be added to the nutrient solution alongside the regular flowering nutrient formula. The dosage and application instructions may vary depending on the specific plant species, growth stage, and nutrient regimen.

By incorporating Hesi PK 13/14 into the feeding program, growers can enhance flower formation, increase bud size and density, and achieve higher yields. It is important to follow the manufacturer's guidelines and monitor the plants' response to ensure the proper application and dosage.

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