Nutrafin pH Adjust Up Aquarium Supplement Features and Benefits:
- Creates a potassium based compound which is a popular benefit to alkaline species
- Recommended to safely increase pH for alkaline preferring species
- Proper pH levels provide an optimal environment for your fish.
To increase your pH use 1 drop per 1 gallon
Don't change pH by more than 0.5 units per 24 hours.