Typically contains 60% potash.
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A high-quality granular fertilizer that is a combination of potash and magnesium fertiliser with 40% K2O in the form of potassium chloride and 6% MgO in the form of magnesium sulphate (kieserite).
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A fast-acting fertiliser for use where readily available magnesium is required.
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Typically contains 46% phosphate, soluble in neutral ammonium citrate and water.
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Typically contains 11% nitrogen in the ammonium form and 52% phosphate.
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A natural ore containing about 30% Na2O (20% sodium) and 20% potash.
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Typically contains 18% nitrogen in the ammonium form and 46% phosphate.
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Often used to fertilise sugar beet on mineral soils as a substitute for Magnesia-Kainit® fertiliser.
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A naturally occurring ore containing a mixture of potassium, magnesium, sodium and sulfur in a water-soluble form to ensure readily available nutrients.
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A granular fertiliser that contains water-soluble potassium, magnesium and sulphur. These naturally occurring minerals produce the optimum nutrient ratio for potatoes, vegetables and fruit crops.
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A suitable potash source for irrigated or saline soils such as those found in glasshouses or under plastic tunnels.
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Contains 48% magnesium [80% MgO] derived from magnesium oxide.
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An unprocessed mineral fertiliser that can be used in organic farming systems, with the prior permission of the Soil Association.
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