API pH Up Freshwater Aquarium Water Treatment 4-oz
The pH Up Freshwater is a reliable solution for increasing and stabilizing the pH levels in freshwater aquariums. It is suitable for use in aquariums with low pH levels that need to be raised to create a more suitable environment for fish and plants. This product contains safe and effective ingredients that work to gradually increase the pH levels, ensuring a stable and optimal habitat for aquatic life.
Product Specifications
| Feature | Detail |
|---|---|
| Product Type | pH Up Solution |
| Volume | 4 oz |
| Usage | For freshwater aquariums with low pH |
| Effect | Gradually increases and stabilizes pH levels |
| Safe for | Fish and aquatic plants |
FAQ
How often should I use the pH Up solution?
The frequency depends on your aquarium’s current pH and the rate at which it drops. It is recommended to test the water pH regularly and add the solution only when necessary to avoid over-correction.
Can I use this product in a saltwater aquarium?
No, this product is specifically designed for freshwater aquariums and should not be used in saltwater systems.
Does this product affect water hardness?
Please contact customer service




Nicola Kelly –
I used this pH Up solution after my tank’s pH dropped below 6.0. It worked well over a few days to bring the level up to 7.0 without causing sudden changes. My fish and plants seem more active now. Easy to use and no visible side effects.
Cameron James –
The solution helped stabilize my aquarium’s pH after a water change. I added it once a week and noticed a consistent reading. It’s not a quick fix, but it works steadily over time.
Una Davies –
My planted tank was struggling with low pH. After using the API pH Up solution, the pH stabilized at 6.8. My plants grew better and my fish stayed healthy. I appreciate the gradual adjustment.