Canna - MgO 7% 1000ml

To be applied as a magnesium fertiliser, amongst others, in the case of a magnesium deficiency. As a supplementary remedy to stimulate the growth and bloom. Dosage: 1-2 ml per 1 litre water. Warning: A good fertiliser contains all essential elements in the correct proportions. An overdose of magnesium can result in calcium deficiency. Therefore, proceed with caution when determining the dose, an overdose could be harmful to the plant!