Congo Tetra

Congo Tetra (Phenacogrammus interruptus)

Description:

The Congo Tetra is a majestic schooling fish from the rivers of Central Africa, prized for its shimmering rainbow hues and graceful long fins. With iridescent flashes of blue, violet, and orange across its body, this peaceful species adds movement and elegance to any well-planted aquarium. Best kept in groups, the Congo Tetra thrives in spacious, clean tanks with gentle flow and subdued lighting.

Features:

• Striking iridescent coloration with long flowing fins (especially in males)
• Peaceful schooling behavior—ideal for large community tanks
• Native to the Congo River Basin in Central Africa
• Hardy and adaptable when provided with stable water conditions

Care Instructions:

• Tank Size: Minimum 30 gallons, ideally larger for a group of 6 or more
• Water Parameters: pH 6.0–7.5, soft to moderately hard water
• Temperature: 23–28°C (73–82°F)
• Diet: Omnivorous; enjoys high-quality flakes, pellets, and live/frozen foods like bloodworms and daphnia
• Compatibility: Excellent with other peaceful medium-sized fish; avoid fin-nippers