Purple Harlequin Rasbora
The purple harlequin rasbora, also known as the black harlequin rasbora, is a rare color variant of the harlequin rasbora. The color really depends on the light reflecting off the body, which displays a purple hue and a black surface. Though these fish do occur in the wilds of Borneo and elsewhere, with color shades varying from purple to black, the purple harlequin in the fish trade is captive-bred. The purple hue on the body of the rasbora gets richer as the fish ages. This species gets along with nearly every species and grows large enough to keep in a larger community fish tank.
Quick Facts
| Scientific Name | Trigonostigma heteromorpha (purple variety) |
|---|---|
| Origin | Southeast Asia (captive-bred) |
FAQ
What makes the purple harlequin rasbora different from the standard harlequin rasbora?
The purple harlequin rasbora has a distinctive purple hue that changes with light exposure, contrasting with the typical black surface. This coloration is a captive-bred variant and not commonly found in the wild.
How does the color of the fish change over time?
The purple hue becomes more intense and richer as the fish ages, especially under proper lighting conditions.
Is this fish suitable for community tanks?
Yes, the purple harlequin rasbora is known to get along well with most other fish species and is suitable for community tanks.
Caroline Pullman –
The fish arrived healthy and vibrant. The purple color really stands out in the tank, especially under soft lighting. It’s very active and compatible with my other community fish. I’ve kept it for three months and the color has deepened slightly.
Carolyn Bailey –
Beautiful fish with a unique purple-black pattern. It’s peaceful and doesn’t dominate the tank. The color changes subtly depending on the light, which is a nice visual effect.
Edward Paige –
Great addition to my 20-gallon community tank. It blends well with other species and stays active without being aggressive. The color develops nicely over time, and I’m happy with the purchase.