Hillstream loaches are a group of freshwater fish belonging to the family Balitoridae. They are commonly found in fast-flowing streams and rivers throughout East and Southeast Asia.
 
 
Appearance: Hillstream loaches have a unique flattened body shape and are adapted for life in fast-flowing water. They often have a sucker-like mouth and strong pectoral fins that enable them to cling to rocks and other surfaces in swift currents. Their coloration can vary widely depending on the species, but they typically have patterns that help them blend into their rocky habitat.
Size: The size of Hillstream loaches can vary depending on the species, but most are relatively small, typically ranging from 2 to 6 inches (5 to 15 centimeters) in length. Some species may grow larger, reaching up to 8 inches (20 centimeters) or more.
Habitat: Hillstream loaches are typically found in cool, well-oxygenated streams and rivers with rocky substrates. They prefer habitats with fast-flowing water and plenty of rocks and crevices where they can hide and forage for food. In the aquarium, they require similar conditions, including strong water flow and ample hiding places.
Behavior: These loaches are highly adaptable and can be found in a variety of aquatic environments, from fast-flowing mountain streams to slower-moving rivers. They are generally peaceful fish and can be kept in community aquariums with other non-aggressive species that share similar water requirements.
Diet: Hillstream loaches are omnivores and feed on a variety of food items in the wild, including algae, small invertebrates, and organic detritus. In the aquarium, they can be fed a varied diet consisting of algae wafers, sinking pellets, blanched vegetables, and occasional live or frozen foods such as bloodworms or brine shrimp.
Tank Requirements: To replicate their natural habitat, Hillstream loaches require an aquarium with strong water flow, rocky substrates, and plenty of hiding places. The tank should be well-aerated and maintained at a temperature between 68°F to 78°F (20°C to 26°C). They are sensitive to poor water quality, so regular water changes are essential.
Compatibility: Hillstream loaches are generally peaceful and can be kept with a variety of tank mates, including small to medium-sized community fish that share their water requirements. However, they may become territorial towards conspecifics or other bottom-dwelling species if space is limited.
 
 
*Due to natural variations, the product may differ  in appearance from the picture provided.*