Product Description
Potassium magnesium sulphate delivers three nutrients in one chloride-light granule, ideal where K and Mg run short together.
Planning a wholesale fertiliser order?For Potassium Magnesium Sulphate, include the exact grade, quantity, preferred pack size, delivery postcode, timing and any SDS or COA requirement. Minimum order and supply options depend on the product. WinHarvest Sales will confirm current commercial details.
Explore specialty fertiliser wholesale supply, water-soluble fertiliser suppliers and liquid fertiliser options.
- Product ID
- KMgS
- Pack Size
- 1200kg
- Nutrients
- K, Mg, S
- Sectors
- Agriculture
- Categories
- Macronutrient Fertilisers
- CAS Registry Number
- 13826-56-7
- Applications
- Blending, Topdress, Chloride-sensitive programs, Broadcast / Topdress, NPK blending, Soil application
Controlled informationCommercial grade, form and pack size must be confirmed with WinHarvest. Safety and batch-specific documents are supplied through the controlled enquiry process.

