Fertiliser, Dolomite Lime
Dolomite lime is a natural mineral blend of calcium carbonate (lime) and magnesium carbonate.
Dolomite should only be used if you know you have a magnesium deficiency. Usually well-draining soils and sandy soils will be more susceptible to magnesium deficiency. Generally clay soils have plenty of magnesium, and dolomite should not be added to these soils as it can make the soil’s structure even tighter, making it hard to water and work.