Patentkali is a unique potash based fertiliser developed by combining fully soluble and naturally occurring minerals to produce the optimum nutrient ratio for potatoes, vegetables and fruit crops.
It has been developed to maximise the efficiency of nutrient usage by providing three macronutrients in combination thereby adequately securing the crops requirements for the duration of the growth period.
Patentkali is a complex compound fertiliser (CCF) in granular form which means that every granule contains all the nutrients present for maximum availability and nutrient distribution. Patentkali will spread with a uniform pattern at bout widths up to 36m.
See specific topics to the left to learn a little more about the features and benefits of Patentkali.

Patentkali key qualities & benefits

• Top quality, balanced potash fertiliser with water soluble Magnesium and Sulphur
• EC FERTILISER
• 30% Potash (K2O) + 10% Magnesium (MgO) + 42% Sulphur (SO3)
• Virtually chloride free for crop friendly application
• All nutrients in the water soluble sulphate form
• For quality produce

Organic farming

The raw materials used for the production of Patentkali are obtained from natural mineral deposits formed when the great seas present in Europe millions of years ago dried up. The nutrients are not chemically adulterated and processing is minimal just simple cleaning, purifying, mixing and granulating is all that occurs. Altogether this means less energy used, less harsh acids and chemicals used for processing, and is simply a recycling of nutrients that have settled out from the evaporation of the ancient seas back into the growth cycle.
As a result, Patentkali has been identified as being suitable for Organic farming systems according to EU regulation 2092/91.
Patentkali has recently received certification from the Soil Association as a fertiliser suitable for use in organic farming systems (approved, restricted). For more information on uses of fertiliser in organic systems visit www.soilassociation.org.uk

Product Safety