Aptus Super-PK | 50ml

powerful PK-bloom stimulator
in stock
Deliverydate: 05.06.2023 - 06.06.2023
12,90 €
258,00 € per 1 l
incl. 20% VAT , plus shipping costs (Paket)
  • Gratisversand ab 80€ (AT/DE)
  • Diskrete Verpackung
  • Schneller Versand

Powerful PK bloom stimulator

Plants require more phosphorus and potassium during the blooming phase. Super-PK contains essential minerals, like phosphorus and potassium plus bloom stimulating amino acids and vitamins that are readily absorbable. Super-PK guarantees optimal performance during the blooming phase. Super-PK is an organo-mineral product that is highly concentrated thus cheap in use.


  • PK 20/25 plus amino acids and vitamins
  • Improves blossom and flowering
  • Increases compactness and firmness of end product
  • Minerals are directly absorbable
  • Highly concentrated thus cheap in use

Tips & Tricks

  • Super-PK is full of active ingredients, 1l weights 1,5 kg.
  • Super-PK increases the pH value of the nutrient water. Check pH and when necessary use pH-. Ideal pH value = 5,8.
  • Super-PK is more powerful and cheaper than any other PK booster.
  • With sensitive plants Super-PK should only be used from the 4th or 5th week of the blossom phase.


Super-PK contains 20% phosphorus, 25% potassium plus flowering stimulating amino acids and vitamins.

Application and dosage

  • Use Super-PK during the blossom phase.
  • Use 25-50 ml Super-PK per 100l of water (1:2000).
  • Shake before use.
  • Ideal for use in hydroponics systems
  • Fully water soluble

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