Easy Life Kalium/Potassium is an essential macronutrient and is at least as important as iron.

• There is a potassium deficiency in areas with soft water, which is evidenced by the white, discolored leaves at the top of a plant. 
• The leaves may also have black holes. These symptoms are often confused with iron deficiency symptoms. 
• It is recommended to add both Easy-Life Ferro and Easy Life Kalium/Potassium to compensate for or prevent deficiencies, especially in aquariums with fast-growing plants.
• Weekly Dosage: 10 ml/100lt