Two Little Fishies C-Balance 1 Gallon (2 pc. Set)
This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to Natural Seawater ratios, and achieves a balanced ionic residual. It makes replenishment of calcium and alkalinity easy, and keeps your calcium and alkalinity in perfect harmony, assuring the optimum conditions for growing stony corals and coralline algae.
| Component | Function |
|---|---|
| Calcium Component | Provides calcium ions to maintain proper seawater balance |
| Alkalinity Component | Supports alkalinity levels for stable pH and coral growth |
FAQ
How does C-Balance maintain calcium and alkalinity levels in a reef tank?
C-Balance adjusts calcium, magnesium, and strontium ions to match natural seawater ratios, helping maintain a balanced ionic environment that supports coral and algae growth.
Can C-Balance be used with other reef water supplements?
Yes, C-Balance is designed to work alongside other reef water supplements to maintain stable calcium and alkalinity levels.
What is the recommended dosage for C-Balance?
Please contact customer service for specific dosage instructions based on tank size and water parameters.

Penelope Simpson –
I’ve used C-Balance in my 120-gallon reef tank for six months. The calcium and alkalinity levels stay stable without needing frequent adjustments. My stony corals are thriving and the water clarity has improved noticeably.
Molly Bower –
It’s easy to mix and the system keeps my calcium levels consistent. I noticed less fluctuation in pH compared to when I was using separate additives. Good for maintaining a balanced environment.
Sonia Martin –
The two-part system works smoothly with my existing water parameters. My coralline algae has grown well, and I haven’t had any issues with calcium spikes or drops.