Tank Size: A 10-20-gallon tank is suitable for a small group of Pseudomugil Rainbows. Water Parameters: a. Temperature: Maintain water temperature around 72-82°F (22-28°C). b. pH Level: Keep the pH level between 6.0-7.5. c. Water Hardness: Soft to moderately hard water is preferred. Filtration: Use a gentle filter to ensure water quality and oxygenation without strong currents. Decor: Provide live plants, driftwood, and rocks to mimic their natural habitat. Use fine gravel or sand as substrate. Diet: Pseudomugil Rainbows are omnivorous. Offer high-quality flakes, small pellets, and occasional live or frozen foods like daphnia or brine shrimp. Tank Mates: Keep them with peaceful community fish of similar size. Avoid aggressive or fin-nipping species.
