Pioneering Hydroponics

Since 1976

Plagron PK 13/14

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

Stockist Locator

  • Buy it from your nearest store.


For more compact and firmer fruit

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

More Information

Use PK 13-14 at every irrigation session from the fourth week of the flowering phase up to one week before harvest. Dose at a rate of 0.5 to 1 ml/litre. The PK 13-14 dose depends on the type of plant, climate and growing method