Potassium Fertiliser
Amgrow Sulphate of Potash Granular (Potassium Sulphate) 20kg
$67.97
$23.79
Potassium Nitrate Greenhouse-Technical Grade Soluble Powder | Campbells
$6.44
$2.25
Incitec Pivot Sulphate of Potash (Granular)
$2.86
$1.00
Mono Potassium Phosphate (MKP)
$7.15
Potassium Chloride Soluble (MOP) (WSM)
$5.72
$2.00
Redox Potassium Nitrate Soluble.
$4.29
$1.50
Bass Liquid Potash Fertiliser
$10.02
Muriate of Potash Soluble (Potassium Chloride) (WSM)
Neutrog Gyganic Fruit, Citrus, Vegetable & Flower Fertiliser 20kg
$26.47
IPF Sulphate of Potash Granular (SOP)
Richgro Potash 2.5kg | Organics Fruit & Flower Booster
$12.16
$4.26
