PK 13-14 by Plagron is a mineral liquid fertiliser that provides our plants with an extra dose of phosphorus and potassium during the flowering phase. This easily absorbed solution boosts the development of amazing flowers.
PK 13-14 contains 13 % phosphorus and 14 % potassium; a perfect combination that highly benefits our plants:
- It stimulates the growth and flowering.
- It ensures the development of thick and bulky buds.
- It boosts yields.
So that plants can fully absorb the PK 13-14 once applied, it’s necessary to adjust the EC and pH levels of the nutrient solution that will later be used. Otherwise, the absorption and metabolization processes won’t work as they should.
Recommended dosage: Add 2 ml of PK 13-14 to every 1 litre of irrigation water (1:500) during the flowering phase, namely, from the 4th week of the flowering ‘till 1 week before harvest.
- It comes in 1 L containers.
- Shake before use.
PK 13-14 is compatible with Sugar Royal and Pure Enzym, and can be used simultaneously for better results.
Remember that on our online grow shop you can buy all the line-up of Plagron fertilisers. Use our advanced filters to help you find exactly what you need for your grow.