This product contains 20% K2O. Besides the basic elements N and P, also K (Potassium) is crucial for every cultivation. Potassium makes for the sturdiness of cells (water household), and prompts the blooming. Potassium also plays an important role in the forming of cells, the osmoses regulation and the carbohydrate household. Furthermore, potassium is important for the opening and closing of the stomata, which enable the drainage of excessive heat. This product contains 10% MgO. One of the elements that is indispensable in Bio Nova’s line of liquid mineral fertilizers is magnesium. Magnesium forms the reactive nuclei in the chlorophyll, which converts light energy into chemical energy (ATP and ADP). A deficiency of magnesium manifests itself in chlorosis (slight decolourisation) between the nerves of old leaves and also an early dropping of leaves. An excess results into an ill-growing crop and small leaves. This product has the same characteristics as the other liquid mineral fertilizers offered by Bio Nova: MgO 10 works very fast. MgO 10 is economic and does not contain excess ingredients. A dosage of 1:1000 increases the total amount of Mg by 2 mmol.