Plagron PK 13/14

Plagron PK 13-14 is a liquid biomineral additive. It's easy to absorb and doesn't contain any undesirable substances. 

The additive contains phosphorus, which aids in the development of the root system and blooming. Potassium helps with cellular growth and nutrient transport. Combined, they make your plants flourish and bloom as you've never seen before. PK 13-14 is water-soluble and well absorbed.

Dosage and use:
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. 

Composition:
PK-fertilisers solution (0 - 13 - 14): 13% water-soluble phosphorus pentoxide (P2O5), 14% water-soluble potassium oxide (K2O)