![](https://dzpdbgwih7u1r.cloudfront.net/9ad22e17-6448-4096-9962-06d33e0d02e0/9cf90398-4410-4454-a422-4328dcf7353b/9cf90722-9a4a-4d97-952c-aac39fce6dd5/w400h400-KP58.png)
![](https://dzpdbgwih7u1r.cloudfront.net/9ad22e17-6448-4096-9962-06d33e0d02e0/9cf90398-4410-4454-a422-4328dcf7353b/9cf90729-45fb-4c5f-b8eb-cd3fd3d5bbe5/w400h400-KP59.png)
![](https://dzpdbgwih7u1r.cloudfront.net/9ad22e17-6448-4096-9962-06d33e0d02e0/9cf90398-4410-4454-a422-4328dcf7353b/9cf9072f-f924-4bfa-b72e-c2bb9714ebb3/w400h400-KP592.png)
API pH Up
API
$12.99
Size
Buy on subscription
API pH UP raises pH to make freshwater aquariums more alkaline when levels fall too low. When testing has shown the pH to be at an undesirable level, API pH Up will act fast to increase the pH. pH Up is colourless, easy-to-use and will not cloud or colour aquarium water. Being phosphate and nitrate-free, it will also not encourage algae growth.
Main Benefits:
- Increases pH to make freshwater aquariums more alkaline
- Won't cloud or colour aquarium water
- Phosphate and nitrate-free so as not to encourage algae growth
- Safe for fish and plants