Keserite, also known as Magnesium Sulphate (MgSO4), is a fertilizer tailored to the specific needs of pastoral farmers. It’s the key to ensuring your pastures flourish and your livestock remain well-fed.
Keserite provides the ideal blend of magnesium and sulfur, essential for plant growth. Magnesium aids photosynthesis, while sulfur supports protein production and enzyme activity, ensuring strong and healthy plants.
Keserite is designed to suit pastoral farming perfectly. Whether you’re caring for pastures or tending to your livestock, this fertilizer offers what your plants need to thrive, whether through soil application or foliar spray.
POA

Join the Fert Club to get 5-15% off your fert, and lots of other perks! Learn More
Keserite, also known as Magnesium Sulphate (MgSO4), is a fertilizer tailored to the specific needs of pastoral farmers. It's the key to ensuring your pastures flourish and your livestock remain well-fed.
Keserite provides the ideal blend of magnesium and sulfur, essential for plant growth. Magnesium aids photosynthesis, while sulfur supports protein production and enzyme activity, ensuring strong and healthy plants.
Keserite is designed to suit pastoral farming perfectly. Whether you're caring for pastures or tending to your livestock, this fertilizer offers what your plants need to thrive, whether through soil application or foliar spray.
Keserite not only nourishes your plants but also the soil itself. It prevents magnesium deficiencies, addresses soil compaction, and improves soil fertility and moisture retention.
Applying Magnesium Sulphate is straightforward. Follow the recommended application rates on the packaging for excellent results with minimal effort.
Keserite is your dependable partner for thriving pastures and healthy livestock. It comes in 1.25 MT Bags, available from Tauranga in the North Island.
Established in 2014, Fert Trade is a commercial fertiliser supplier to the New Zealand trade market. Strategically, Fert Trade source and import innovative, research-proven and cost effective fertilisers suitable for the New Zealand’s farming landscape, whilst considering the importance of environmental sustainability. With over forty years of technical expertise, the Fert Trade team offer a full range of products, services and solutions with maximum flexibility in blends and mixes. If you are looking for agronomic advantages and profitability, Fert Trade is your solution.
We source products from a range of trusted suppliers. This product is supplied by:
If you are interested in becoming a supplier please fill out the form here.