6.5 BUFFER
Lowers pH and hardness of tap-water for acid loving fish and plants.
A true buffer, which softens and acidifies tap-water for acidophilic fishes and plants.
Once the right amount of 6.5 Buffer has been added a pH of 6.5 will be achieved and maintained.
This mechanism makes 6.5 Buffer a safe method of adjusting pH.

Uses:

Waterlife 8.3 Buffer will raise and maintain the pH of aquarium water up to 8.3 by increasing the temporary hardness. 8.3 Buffer will not increase the pH of aquarium water above 8.3 if used as directed. Check pH and dKH levels regularly since naturally occuring acids will erode the buffer over time.
Like all Waterlife products, 8.3 Buffer is harmless to nitrifying bacteria.

For use in seawater, brackishwater, tropical freshwater or coldwater aquaria.