Dwarf Chain Loach / Botia (Ambastaia sidthimunki)
The Dwarf Chain Loach is a very small member of the botia/loach family and is one of the few members of this popular fish family that is often appropriate for the heavily planted aquarium. Its endless activity and outgoing personality, coupled with its beautiful coloration and adaptability, make it an excellent candidate for many aquariums.
The Dwarf Chain Loach (Ambastaia sidthimunki) is a nano-sized member of the loach/botia family indigenous to Thailand. While its limited wild populations are in decline and nationally protected, it is widely kept in home aquariums due to its hardiness and attractive appearance.
| Specifications |
|---|
| Species: Ambastaia sidthimunki |
| Size: Up to 2.5 inches (6 cm) |
| Temperature: 72-78°F (22-26°C) |
| Water pH: 6.0–7.5 |
| Compatibility: Peaceful with other small fish and bottom-dwellers |
FAQ
What is the typical size of a Dwarf Chain Loach?
The Dwarf Chain Loach grows up to 2.5 inches (6 cm) in length.
Is this fish suitable for a heavily planted aquarium?
Yes, the Dwarf Chain Loach is well-suited for heavily planted tanks due to its small size and active behavior.
How is the fish shipped?
Live fish are shipped exclusively via UPS 1 Day Air for safety and optimal transport conditions.




Lauren Hardacre –
The Dwarf Chain Loach is active and colorful. It fits well in my planted tank and doesn’t stress other fish. Easy to care for and very lively.
William Roberts –
Great addition to a small community tank. It stays near the substrate and seems happy with the lighting and plants I have.
Matt Mills –
I’ve had this loach for three months and it’s still active and healthy. The coloration is vibrant and it enjoys the hiding spots in the plants.