Use Oxyplus solution for maintaining optimum oxygen levels within the nutrient solution. Many customers prefer to use Oxyplus instead of an Airpump/stone to reduce equipment noise level.
Oxyplus also sterilizes the nutrient solution to leave it free from harmfull Pathogens.
Also a useful solution (when used in higher concentration) for the clean up of growing systems, tubing etc.
Not suitable for use with some organic nutrients..always check prior to use.