Crystal Clear SapHGuard pH Buffer 2 lb
Safe Buffer - 2 lbs.
Prevents wide pH swings
Safe Buffer will help to prevent wide pH swings which are very common in ornamental ponds from dawn to dusk due to respiration and photo synthesis. A properly buffered system resists change in pH due to acid rain and other external factors. It is essential for ornamental ponds to maintain a buffering capacity of 80-240 ppm for pH stabilization. CrystalClear Buffer will increase pH stability and will increase buffering capacity. 1/2 cup treats 1000 gallons of water.