Polysulphate: organic fertilizer
Natural, sustainable, dependable and organic fertilizer
Polysulphate™ fertilizer is a soluble, easily-absorbed, cost effective answer to crop nutrition, containing four key plant nutrients:
Innovative and highly versatile, this natural, multi-nutrient mineral is low in chloride and crop safe, suitable for use alone or in blends and compound fertilizers.
Our new Mini Granular Polysulphate is formulated into smaller granules, ideal for protected cropping in greenhouses and horticulture.
The application of Polysulphate in a fertilizer experiment with watermelons in Malaysia has produced better crop growth and increased yield by a third.
Polysulphate™ is a trade mark of Cleveland Potash Ltd.