Seachem Reef Buffer 250g
Seachem Reef Buffer is a premium marine buffer specifically formulated to safely raise and maintain pH in reef aquariums without depleting calcium, magnesium, or strontium. Unlike traditional buffers, Reef Buffer helps stabilise pH between 8.3 and 8.4, creating the ideal environment for corals, marine fish, and other reef inhabitants.
Developed for reef systems, Reef Buffer also helps maintain carbonate alkalinity, supporting coral growth and skeletal development while promoting a stable and healthy marine ecosystem.
Key Features
- Raises and stabilises pH to 8.3–8.4
- Specifically formulated for reef aquariums
- Increases carbonate alkalinity (KH)
- Will not deplete calcium, magnesium, or strontium
- Supports healthy coral growth and skeletal development
| Specification | Value |
|---|---|
| Product Type | Marine pH Buffer |
| Weight | 250g |
| Target pH Range | 8.3–8.4 |
| Alkalinity Support | Increases KH |
| Compatible With | Reef aquariums |
FAQ
What is the ideal pH range for Seachem Reef Buffer?
Seachem Reef Buffer stabilises pH between 8.3 and 8.4, which is ideal for reef aquariums and supports coral health.
Does Reef Buffer affect calcium, magnesium, or strontium levels?
No, Reef Buffer is specifically formulated to raise pH without depleting calcium, magnesium, or strontium.
How does Reef Buffer support coral growth?
By maintaining stable pH and increasing carbonate alkalinity (KH), Reef Buffer supports coral skeletal development and overall health.
Harry Hudson –
I’ve used Reef Buffer for three months now and my reef has stayed stable. The pH remains consistently between 8.3 and 8.4. No drops in calcium or alkalinity. My polyps are more vibrant and active than before. Easy to dose and works well with my existing setup.
Austin Sutherland –
This buffer is a game changer for my reef tank. I used to have pH swings that stressed my corals. Since adding Reef Buffer, the water chemistry has been steady. No need to adjust other parameters. Highly recommended for reef keepers.
Kimberly Glover –
Works well for maintaining pH, but I found it takes a few weeks to see full stabilization. I mix it with my weekly water changes. My tank feels more balanced now, and my corals are growing steadily.