Double Blue Zebra Borneo Loach
A hillstream loach patterned in blue-banded zebra striping over a flattened body. Peaceful and constantly grazing.
Feeding
Grazes biofilm and algae from smooth surfaces. Supplement with algae wafers and blanched vegetables once the tank is clean.
Compatibility
Peaceful with other species, though males squabble over grazing territory. Keep in a group with plenty of smooth rock. Suits cool, high-flow setups rather than standard community tanks.
Behaviour and personality
Clings to glass and rock in the strongest current available, grazing surfaces constantly.
Specifications
| Species | Double Blue Zebra Borneo Loach |
|---|---|
| Brand | Real Aquatics |
| Water Temperature | Cool to slightly cooler (18-22°C) |
| Flow Requirement | High flow, strong current |
| Compatibility | Peaceful; avoid with aggressive or territorial fish |
FAQ
What kind of water conditions does this loach require?
This loach requires cool water temperatures between 18-22°C and high water flow with strong current. A powerhead or strong return system is essential.
Can this loach be kept with other fish?
Yes, it is generally peaceful and can coexist with other species. However, males may compete over grazing areas, so a group with plenty of smooth rock is recommended.
How should I feed this loach?
It naturally grazes on biofilm and algae. Supplement with algae wafers or blanched vegetables once the tank has established a stable biofilm.

Phil Robertson –
The loach is active and stays close to the rocks and glass. It’s very peaceful and doesn’t bother other fish. I keep it in a high-flow tank with smooth stones and it’s been thriving for over six months.
Cameron Powell –
Great for a high-flow setup. It clings to the rocks and eats algae constantly. I added algae wafers after the tank settled, and it’s now a regular part of the tank.
Eric MacDonald –
I was worried about it being too active, but it’s actually calm and doesn’t stress other fish. The blue and zebra pattern is striking. Needs strong flow though, so I added a powerhead.