Seachem Laboratories Reef Buffer Aquarium Water Treatment
Reef Buffer is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed, Reef Buffer will raise the pH of your reef system to 8.3 without fear of accidentally overshooting the pH to a dangerous level. Reef Buffer will also raise carbonate alkalinity. Reef Buffer is a blended product and is not just sodium carbonate. Reef Builder should be used to raise alkalinity when pH is not a problem. Use Seachem’s MultiTest: Marine pH & Alkalinity to check pH and total alkalinity.
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Product Specifications
| Component | Value |
|---|---|
| Form | Powder |
| Weight | 2.2 lb (1.0 kg) |
| Intended Use | Reef aquarium pH and alkalinity adjustment |
| Target pH | 8.3 |
| Alkalinity Effect | Raises carbonate alkalinity |
FAQ
Can Reef Buffer be used to adjust alkalinity alone?
No, Reef Buffer is designed to adjust pH and alkalinity together. For alkalinity adjustment when pH is stable, use Reef Builder instead.
What test kit should I use to monitor pH and alkalinity levels?
Use Seachem’s MultiTest: Marine pH & Alkalinity to check pH and total alkalinity levels before and after adding Reef Buffer.
Is Reef Buffer safe for use in a reef aquarium?
Yes, Reef Buffer is formulated specifically for reef systems and is safe when used as directed to maintain pH at 8.3.
Jonathan Turner –
I’ve used Reef Buffer in my 100-gallon reef tank for three months. The pH stabilized at 8.3 consistently. I no longer have to worry about sudden spikes. The alkalinity also improved, which helps with coral health. Easy to measure and mix. Only downside is the powder form requires careful dosing.
Benjamin Hunter –
Works well for maintaining pH in my reef setup. I used it once a week and noticed a steady pH level. Alkalinity rose slightly, which is good. I still use MultiTest to monitor levels. Would recommend for reef keepers with pH challenges.
Amelia Mathis –
After switching from other pH adjusters, Reef Buffer has given me reliable results. No overshoots, and the tank remains stable. The instructions are clear and the product is easy to handle. My corals have shown better coloration recently.