Z9 protects the roots and growing medium from microscopic particulate, mineral build up, and inanimate slimy conditions. Z9 helps to stabilize the pH swings caused by the interaction between plant nutrients, dead plant cells and chemical additives. Z9 cleaner: Keeps hydroponic pipes, tanks and soil drip watering systems free from inanimate slime and mineral buildup. Z9 compatibility: For use in soil growing and hydroponic systems. Z9 is compatible with any plant food (organic or chemical), or Mycorrhizae supplement.
Both parts included.