Red Sea TRACE-COLORS A | B | C | D SUPPLEMENT
Provides the 31 minor and trace elements required by corals. Value Pack.
Key Components
- A – Halogens (I2, Br2, F2)
- B – Potassium & Boron
- C – Fe & 7 Complementary Metals
- D – 18 Bioactive Trace Elements
Function
The elements in each supplement are related by their biological function and are associated with the production of specific color pigments (Pink, Red, Green/Yellow and Purple/Blue) in the soft tissue of stony corals. All 31 elements are required by all stony corals regardless of species.
| Element Group | Components |
|---|---|
| A | Halogens (I2, Br2, F2) |
| B | Potassium & Boron |
| C | Fe & 7 Complementary Metals |
| D | 18 Bioactive Trace Elements |
FAQ
What are the main functions of TRACE-COLORS A | B | C | D?
The supplement provides 31 minor and trace elements essential for coral health, specifically supporting the production of color pigments such as pink, red, green/yellow, and purple/blue in stony corals.
Are all stony corals required to have these elements?
Yes, all stony corals require these 31 elements for proper development and coloration in their soft tissue.
How do the different groups (A, B, C, D) contribute to coral health?
Group A supplies halogens for metabolic functions; Group B provides potassium and boron for structural stability; Group C includes iron and complementary metals involved in enzyme activity; Group D delivers 18 bioactive trace elements that support biological processes in coral tissue.

Hannah Coleman –
I’ve used TRACE-COLORS A | B | C | D for several months now and noticed a significant improvement in my corals’ coloration. The pink and red hues have become more vibrant, especially in the Pocillopora species. The supplement seems well balanced and easy to mix into the tank water.
Christian Fisher –
The product delivers on its promise of supporting coral pigmentation. I added it to my reef tank and saw a gradual shift toward more yellow and green tones in my Acropora. It’s a reliable addition to my weekly maintenance routine.
Jack Robertson –
After switching from a generic trace mix, my corals have developed richer, more natural colors. The A, B, C, D breakdown makes it easy to understand what each component does. I appreciate the clarity and scientific backing.