For organic farmers who are looking for approved organic fertilisers to suit their individual needs
Our products are tried, tested and proven in Ireland and the UK
Contact our team or your local fertiliser stockist for more details on our Organic Fertiliser Range
Polysulphate® is a versatile and valuable source of prolonged release Sulphur (S), containing Potassium (K), Calcium (Ca) and Magnesium (Mg) in soluble, readily absorbed forms.
Polysulphate® is fully approved for organic use, contains low levels of chloride and has a lower carbon footprint than standard practice.
Want to know more about Polysulphate?
ESTA® Kieserit gran is a source of Magnesium and Sulphur
It contains 15% Magnesium and 20% Sulphur
It is a fast acting water soluble fertiliser which is available to plants at all pH’s
ESTA® Kieserit gran is, as a crude salt, approved according to regulation (EC) 834/2007 and (EC) 889/2008 for use in organic farming systems
ESTA Kieserit gran is available as a straight or can be included in a blend