Kalium – Potassium is a concentrated source of potassium. Potassium is extremely important for strong plant growth and should be kept to the correct levels. Particularly in aquariums with a lot of plants and strong lighting, potassium can be a limiting growth factor. What’s more, this product promotes the assimilation and transport of nutrients and trace elements by the plants.
Potassium is an essential macronutrient and is as important as iron. Potassium easily arises in areas with soft water. The leaf demonstrates this by white decolourised leafs or black pinholes in the leaf. It is recommended to this in conjunction with Ferro to prevent overall deficiencies. 10ml per 100 litres