Fertiliser
-
HESI PK 13/14, 5 L for 1000 L water
Hesi PK 13/14 - phosphorus and potassium for blooming plants in hydroponic and coco systems. PK 9-7 -
CANNA PK 13-14, 1 L
PK 13-14 is a phosphate potassium solution. For the second half of the bloom phase. NPK 0-13-14