The Golden Kuhli Loach (Pangio doriae) is an exceptionally unique, peaceful, sand-dwelling freshwater fish that brings both beauty and fascination to the aquarium. Sporting a slender, eel-like body with a radiant golden-orange hue, Pangio doriae is widely loved by hobbyists for its gentle nature and captivating foraging habits.

Note for Beginner Aquarists: Despite their exotic, snake-like appearance, Golden Eel Loaches are hardy and easy to care for. They are peaceful community fish that thrive when kept in small social groups of 5 or more. They love to sift through soft sand substrates for food, helping clean up leftover morsels without harming aquatic plants or tankmates.

Short Description & Highlights

Pangio doriae is a peaceful bottom-dweller characterized by its distinct uniform golden coloration and smooth, slender form. Highly adaptable and active during feeding times, this loach makes a wonderful addition to peaceful tropical setups.

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Detailed Beginner Care Guide

1. Aquarium Setup & Substrate

The most important requirement for Pangio doriae is a soft, fine sand substrate. These loaches naturally burrow into the bed and sift substrate through their gills; rough or sharp gravel can cause skin abrasion or damage their delicate facial barbels. Provide ample hiding spots using driftwood roots, rock caves, or dense aquatic plants like Java Fern and Cryptocoryne.

2. Water Conditions & Acclimation

• Temperature: 23°C – 28°C (73°F – 82°F)

• pH Level: 6.0 – 7.2

• Hardness: Soft to medium (2 – 10 dGH)

To ensure a smooth transition, always use the drip acclimation method for 30–45 minutes before adding them to your tank. Keep aquarium lids tightly secured, as loaches can jump or squeeze through small openings when adjusting to new surroundings.

3. Feeding & Social Behavior

Pangio doriae are naturally timid when kept individually; always keep a minimum group of 5 to 6 individuals so they feel secure enough to explore during the daytime. Feed them sinking omnivore pellets, micro wafers, or frozen foods (such as bloodworms or brine shrimp) shortly after switching off the aquarium lights.