The Chain Loach (Ambastaia sidthimunki), also known as the Dwarf Chain Loach, is a small, peaceful bottom-dwelling species prized for its bold pattern and lively behaviour.
Native to Thailand and Southeast Asia, this loach thrives in planted aquariums and helps keep pest snail populations under control — making it both beautiful and functional.
🌿 Species Highlights:
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Scientific name: Ambastaia sidthimunki
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Common name: Chain Loach / Dwarf Chain Loach
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Adult size: 6–8 cm
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Temperament: Active, social, and peaceful
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Diet: Sinking pellets, frozen foods, live worms, and snails
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Tank size: Minimum 80 L
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Water parameters:
– Temperature: 24–29 °C
– pH: 6.5–7.5
– Soft to moderate hardness
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Lifespan: 8–10 years
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Compatibility: Excellent with tetras, rasboras, corydoras, and other non-aggressive fish
Care Tips:
Chain Loaches are schooling fish — keep groups of 5 or more for best behaviour and natural activity. Provide hiding spots with driftwood, plants, or caves to help them feel secure.
Why We Love Them:
✔ Stunning chain-like body pattern
✔ Helps naturally control pest snails
✔ Peaceful and entertaining to watch
✔ Perfect for planted and community tanks
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