Ensures the proper functioning of the irrigation system. Ata-Clean prevents and removes calcium, iron phosphate, and algae deposits, ensuring optimal irrigation. This biological cleaning agent is environmentally friendly and completely harmless to plants. Directions: Specifically designed for use with tap water. Mix with the nutrient water beforehand and use with each watering. First, prepare the basic nutrient and adjust the pH if necessary (5.5-6.0). Let the basic nutrient stand for a short time and then add Ata-Clean. Dosage (1:10,000): 1 ml per 10 liters of tap water.