Purple Tang
A deep violet-blue tang finished with a bright yellow tail, the body finely speckled. One of the most sought-after Red Sea fish, and a serious commitment.
Feeding
Primarily herbivorous. Dried marine algae sheets offered daily, plus spirulina-based foods and some frozen meaty food. Insufficient algae leads to poor colour and lateral line erosion.
Compatibility
Reef safe but aggressive toward other tangs, particularly other Zebrasoma. Generally one tang per tank unless it is very large. Fine with most other robust reef fish.
Behaviour and personality
Constantly grazing and constantly moving. Territorial and quick to challenge newcomers of similar shape.
Before you buy
Needs a genuinely large tank with swimming length, not just volume. Tangs require ample space to swim and establish territory.
| Specs | Details |
|---|---|
| Species | Zebrasoma scopas |
| Origin | Red Sea |
| Feeding Type | Herbivorous |
| Aggression Level | High (toward other tangs) |
| Reef Safe | Yes |
FAQ
What kind of tank size is required for a Purple Tang?
A genuinely large tank with sufficient swimming length is required, not just volume. Tangs need ample space to swim and establish territory.
Is the Purple Tang safe for a reef tank?
Yes, the Purple Tang is reef safe. However, it may be aggressive toward other tangs, especially other Zebrasoma species.
How should I feed a Purple Tang?
Feed daily with dried marine algae sheets, spirulina-based foods, and some frozen meaty food. Insufficient algae can lead to poor coloration and lateral line erosion.
Luke Wallace –
The Purple Tang is vibrant and active. I’ve been keeping it for six months in a 120-gallon tank with plenty of swimming space. It grazes constantly and stays healthy with daily algae sheets and spirulina. Only issue is it challenges other tangs, so I keep it alone.
Lisa Morgan –
Beautiful fish with a striking violet-blue body and bright yellow tail. It’s active and demands a large tank. I feed it algae sheets every day and a bit of frozen food. It’s not aggressive with other reef fish, but it does show territorial behavior when new fish are introduced.
Ryan Slater –
Great addition to my reef tank. The color is vivid and it’s very active. I make sure to provide daily algae and spirulina. It’s not a small fish and needs a long tank, but it’s worth the space for the visual impact.