Easy-Life Potassium is a concentrated source of potassium for the application at the aquarium. Potassium is extremely important for strong plant growth and should be kept to the correct levels. Particularly in aquarium with a lot of plants and strong lighting, potassium can be a limiting growth factor. Easy-Life Potassium also promotes the assimilation and tranport of nutrients and trace elements by the plants. Easy-Life Potassium is multiple stabilized and nitrate and phosphate free.Use of Easy-Life Potassium:10 ml per 100 l of water increases the potassium concentration with 4 ppm (4 mg/l). In the majority of cases, the dosing of 10 ml per 100 litres of aquarium water is more than sufficient every week.