Tank Size: A spacious tank of at least 75-100 gallons is suitable for a pair or a small group of Red Head Tapajos. Water Parameters: a. Temperature: Maintain water temperature around 75-82°F (24-28°C). b. pH Level: Keep the pH level between 6.5-7.5. c. Water Hardness: Soft to moderately hard water is ideal. Filtration: Use a powerful filter to ensure water quality and provide good circulation. Decor: Create an environment with sandy substrate, rocks, and driftwood to mimic their natural habitat. They enjoy digging, so provide smooth rocks and caves as potential spawning sites. Diet: Red Head Tapajos are omnivorous. Feed them a balanced diet of high-quality pellets, live or frozen foods, and occasional vegetable matter. Tank Mates: Keep them with other peaceful, non-aggressive fish species that can coexist with cichlids. Avoid overly aggressive or fin-nipping tank mates