- Simply sprinkle the treatment directly on the problem areas.
- Works on contact. See it bubble away the green stringy algae!
- Use once for major removal & monthly for spot follow-up.
- For use in water containing live fish and plants; safe.
- Not temperature sensitive - Can be used in colder weather also.
- Can use in conjunction with S.A.B Extreme.
- 7 lbs treats up to 2,275 sq ft.