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PisciDex Species Profile

Dwarf Chain Loach

Small social loach with chain-like markings, best kept in groups with structure and soft substrate.

Dwarf Chain Loach aquarium species

Ambastaia sidthimunki

Botiidae | Southeast Asia | Thailand and Myanmar river systems

Core Requirements

Tank Size

30 gallons minimum

Adult Size

2.5 inches

Group Size

Group 6+

Bioload

2/10

Water Parameters

Temperature

75-82 F

pH

6-7.5

Plant Safe

Yes

Invert Safe

No

Data Confidence

medium

Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.

Behavior & Husbandry

Temperament

Peaceful

Aggression

2/10

Diet

Omnivore

Difficulty

Intermediate

Lifespan

10 years

Breeding

Advanced

Schooling

Yes

Compatibility Tags

CommunityPeacefulSchoolingBottom DwellerPlant SafeSand Preferred

Similar Species

  • Upside-Down CatfishSimilar temperament. Similar minimum tank size.
  • Zebra LoachSimilar temperament. Similar minimum tank size.
  • Congo TetraSimilar temperament. Similar minimum tank size.
  • Glass CatfishSimilar temperament. Similar minimum tank size.

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Species Compatibility

Database-driven compatibility notes for planning community aquariums.