Reticulated Hillstream Loach For Sale | Sewellia lineolata
Add a unique and fascinating bottom-dweller to your aquarium with the Reticulated Hillstream Loach (Sewellia lineolata). Known for its striking reticulated pattern, flattened body, and sucker-like mouth, this peaceful freshwater loach is a favorite for planted aquariums and aquascapes.
Reticulated Hillstream Loaches spend much of their time attached to rocks, glass, driftwood, and other surfaces, where they graze on naturally occurring algae and biofilm. Their unusual appearance and active behavior make them an excellent addition to a well-established community aquarium.
Why Choose Reticulated Hillstream Loach?
| Feature | Detail |
|---|---|
| Species | Sewellia lineolata |
| Size | Up to 4 inches |
| Lifespan | 5 to 8 years |
| Water Temperature | 68°F to 77°F |
| Water pH | 6.0 to 7.5 |
| Compatibility | Peaceful; best with similarly sized, non-aggressive fish |
FAQ
What kind of environment does the Reticulated Hillstream Loach prefer?
This loach thrives in well-established aquariums with plenty of hiding spots like rocks, driftwood, and plants. It prefers gentle water flow and a stable environment with moderate lighting.
How does the Reticulated Hillstream Loach feed?
It feeds primarily on algae and biofilm found on surfaces such as rocks, glass, and driftwood. It uses its sucker-like mouth to graze and does not require specialized food.
Is the Reticulated Hillstream Loach suitable for a community tank?
Yes, it is peaceful and generally compatible with other non-aggressive fish species. Avoid keeping with very active or aggressive fish that may disturb its position on surfaces.



Karen Jones –
The loach arrived healthy and was immediately active in the tank. It spends most of its time clinging to the rocks and grazing on algae. Very peaceful and adds a unique visual appeal to the aquarium.
Simon Dickens –
I’ve had this loach for three months now and it’s become a regular part of the tank. It doesn’t stress other fish and is always found near the substrate or on driftwood.
Vanessa Clark –
It’s a beautiful fish with a distinctive pattern. It’s active but not overly aggressive. I noticed it’s more comfortable in a well-planted tank with stable water conditions.