0333 003 22 96

FREE Delivery Over £50*

Pay In 3

Best Price Guarantee


Chat To An Expert

Plagron PK 13-14

From £7.95
In stock
Only %1 left
From £7.95


PK 13-14 is a mineral fertiliser that provides plants with extra phosphor and potassium in the flowering phase. This results in fruits that are more compact, solid and heavy. PK 13-14 guarantees a high yield.

  • Stimulates and accelerates growth and bloom.
  • Ensures more compact flowers.
  • Stimulates fructification.

How to use Plagron PK 13-14

Shake well before use. Add 2 ml of PK 13-14 per 1 litre of water (1:500). After this, add the basic nutrient until the desired EC value is reached. Use this nutrient solution each time the plants are irrigated in the flowering phase.


NPK fertiliser (0-13-14)

Tips from Plagron

Combine PK 13-14 with Sugar Royal for optimal results


Should I regulate the pH and EC value if I grow with PK 13-14?

Yes, you should regulate the pH and EC value when growing with PK13-14. In mineral fertilisers, the pH value determines the absorption of nutrients by the plant. However, tap water may differ in pH and EC values per region. We recommend a nutrient solution with a pH value between 5.5 and 6.5. You can adjust this pH value with pH Plus, pH Min or Lemon Kick. The correct EC value differs for each plant species and its growth or flowering phase.

My PK 13-14 is transparrent. is that right?

Yes that's correct. PK 13-14 is transparent.

    Write Your Own Question

    Search engine powered by ElasticSuite