Acanthurus nigricans – Gold Rim Tang
Reef compatible: Yes
Care level: Intermediate
Disposition: Semi-aggressive
Minimum tank size: 75 gallons
Mature size: 8 inches
Specifications
| Feature | Value |
|---|---|
| Species | Acanthurus nigricans |
| Size (L) | 4″ to 5″ |
| Reef Compatible | Yes |
| Difficulty Level | Intermediate |
| Behavior | Semi-aggressive |
| Minimum Tank Size | 75 gallons |
| Mature Size | 8 inches |
FAQ
Is this fish suitable for a reef tank?
Yes, the Gold Rim Tang is reef compatible and can coexist with coral in a properly maintained reef environment.
What is the expected mature size of this fish?
The mature size of the Acanthurus nigricans is 8 inches.
What is the recommended tank size for this species?
A minimum tank size of 75 gallons is required for proper growth and behavior.
Virginia Carr –
The Gold Rim Tang has been in my 100-gallon reef tank for six months. It’s active and doesn’t damage corals. Feeds well on algae wafers and small meaty foods. Needs a bit of space and a strong current, but overall a great addition to a mid-sized reef setup.
Nicholas Clarkson –
I added this tang to my 75-gallon tank after reading the care notes. It’s not overly aggressive, and it’s kept the algae in check. I do need to monitor its interactions with other fish, especially smaller species.
Connor Watson –
This tang is hardy and has adapted well to my tank. It swims actively and shows interest in the rockwork. I’ve seen it grazing on algae and it’s not causing any issues with the reef.