HomeFreshwater aquarium fishLoachesBlyth's loach Blyth's loach (Syncrossus berdmorei) Scientific name: Syncrossus berdmorei Blyth, 1860 Photo: https://en.wikipedia.org/wiki/Syncrossus_berdmorei The Blyth's loach (Syncrossus berdmorei) is a freshwater fish of the family Cobitidae that grows to about 11 cm (4.3 in). It is moderate to keep and aggressive and needs a tank of at least 210 L (55 US gal), water at 22–26°C (72–79°F) and a pH of 6.5–7.5. Native range: Asia, India, Myanmar and central Thailand. Blyth's loach care at a glanceCare levelModerateTemperamentAggressiveAdult size11 cm (4.3 in)Minimum tank210 L (55 US gal)Temperature22–26°C (72–79°F)pH6.5–7.5DietOmnivore. Accepts frozen foods and live foods. BiologyFound in clear mountain streams. Occurs in medium to large-sized rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSyncrossus berdmoreiFamilyCobitidae (Loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length11.0EnvironmentFreshwater;; pH range: 6.5 - 7.5; dH range: ? - 12 demersalClimateTropicalDistributionAsia: India, Myanmar and central Thailand. Recorded from the Mekong basin.Conservation status (IUCN)Near Threatened (NT)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More loachesAcanthocobitis rubidipinnisAborichthys kempiAborichthys elongatusSchistura balteataVaillantella maassiHomaloptera orthogoniataSee all loaches Can it live with...?Blyth's loach and Banded mountain loachBlyth's loach and Bengal loachBlyth's loach and Clown loachBlyth's loach and Coolie loachBlyth's loach and Dwarf botiaBlyth's loach and Hillstream loachBlyth's loach and Horseface loachBlyth's loach and Pond loachBlyth's loach and Redtail botia / Blue botiaBlyth's loach and Reticulate loachBlyth's loach and Tiger loach SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0. Aquarium care parameters compiled, checked and converted to metric and imperial units by Guppies.za.net.Last updated 28 September 2026