Kuhli Loach (Pangio kuhlii) – 4–5 cm

🐠 Species Overview

The Kuhli Loach (Pangio kuhlii), also known as the Coolie Loach, is a slender, eel-like freshwater fish native to Southeast Asia, particularly Indonesia, Malaysia, and Thailand. With its distinctive black and orange banding, it adds a unique visual appeal to aquariums. Typically reaching lengths of 4–5 cm, it is a nocturnal, peaceful bottom dweller that thrives in groups.

🏡 Aquarium Setup & Care Instructions

Tank Size & Environment

• Minimum Tank Size: 20 gallons (75 liters) Substrate: Fine sand or smooth gravel to prevent injury during burrowing. Decor: Provide ample hiding spots using driftwood, caves, and dense plantings. Floating plants can help dim lighting, mimicking their natural habitat.  Water Parameters:

• • Temperature: 24–30°C (75–86° pH: 6.0–7.5

  • Hardness: Soft to moderately hard water 

  • Filtration: Gentle filtration with minimal water movement; sponge filters are ideal to avoid strong currents.

Behavior & Tankmates

• Temperament: Peaceful and social; best kept in groups of 4 or more to reduce stress and encourage natural behavior.

• Compatibility: Suitable for community tanks with other small, non-aggressive species. Avoid keeping with aggressive or fin-nipping fish.

Diet

• Feeding Habits: Nocturnal scavengers; typically feed at night but can adapt to daytime feeding. 

• Dietary Needs: Offer a varied diet including sinking pellets, live or frozen foods like bloodworms and daphnia, and occasional vegetable matter.