YOKUCHI Gen K - Potassium Liquid Fertiliser 400ml

Potassium is one of the most important macro-elements. The element is an enzyme activator; it takes part in plants' osmoregulation and nitrogen management. It favours tillering and stimulates producing of new stems. In the plant aquaria, its supplementation is necessary. Symptoms of potassium deficiencies are visible in the first place on older leaves.

Yokuchi Gen K is an innovative, highly concentrated fertiliser based on substances of organic origin, characterized by excellent bioavailability and absorption, allowing complete the deficiencies of potassium in plant aquariums easily. 

400ml: 1 click / 100 litres of water per day.

30ml: 1 drop / 5 litres of water per day.

• It is best to dose it near the water outlet from the filter.
• In the case of a large number of plants, the dose of fertiliser should be increased accordingly.