The ‘miracle mineral’, Magnesium is the primary mineral component of chlorophyll and is essential for photosynthesis. Magnesium also plays a key role in many other processes that determine plant and animal health.
Magnesium is, therefore, a crucial nutrient for healthy soil and plants and a vital part of any well-balanced fertiliser programme.
Magnesium oxide provides a high concentration of magnesium, and is a fundamental ingredient in formulating bulk fertiliser blends
Kieserite (otherwise known as magnesium sulphate) is an effective source of both magnesium and sulphur.
Serpentine is a natural magnesium-rich mineral that offers a slow release of magnesium.