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Kuhli Loach

Kuhli Loach

Posted by Max Gandara on on 2nd Nov 2025

Kuhli Loach

Kuhli Loach is a small, peaceful freshwater bottom-dwelling fish known for its eel-like body and active, burrowing behavior. It is an excellent addition to community aquariums, helping keep the substrate clean while adding movement and interest.

Appearance
Kuhli Loaches have slender, elongated bodies with distinct dark and light banding. Their small size and smooth, flexible bodies allow them to burrow into sand or hide among decorations.

Size and Lifespan
These loaches typically grow to 3 to 4 inches in length and can live up to 10 years with proper care.

Tank Requirements
Kuhli Loaches thrive in well-maintained aquariums with soft sand substrate to protect their delicate barbels. A minimum tank size of 20 gallons is recommended. Provide plenty of hiding spots such as caves, driftwood, and plants to create a natural environment.

Water Parameters
Temperature: 73 to 79°F
pH: 6.0 to 7.5
Hardness: Soft to Moderate

Diet
Kuhli Loaches are omnivorous and feed on sinking pellets, flakes, and small live or frozen foods such as bloodworms or brine shrimp. They actively forage along the substrate, helping maintain tank cleanliness.

Behavior and Compatibility
These fish are peaceful, social, and do best in groups of three or more. They coexist well with other small, non-aggressive community fish and are most active at dawn and dusk.

Kuhli Loaches are perfect for aquarists seeking a small, peaceful, and interesting bottom-dwelling fish to enhance both activity and cleanliness in a freshwater community aquarium.