
Phosphorus & Potassium
K-FLOW 20
Liquid potassium fertiliser, 100% soluble, with a density of 1.332 g/cc and a strongly alkaline reaction (pH 12.52). Testing at an accredited laboratory measured 23.21% w/w potassium oxide (K₂O), above the 20% declared, together with freshwater unicellular algae extract.…



