APTUS - SYSTEM-CLEAN - 5LSystem Clean is a powerful oxidant that prevents bacterial attacks, obstructions and the accumulation of nutrients in irrigation systems. A clean irrigation system improves the growth and development of the plant, especially in the area of ?? the root system, allowing the plant to come into contact with a greater amount of oxygen and nutrients without affecting the pH. Unabsorbed nutrients can cause an increase in the biological patina in the