# Vietnam Turquoise Discus The Vietnam Turquoise Discus carries the genetic legacy of wild Amazonian discus fish, refined through generations of selective breeding in Southeast Asian hatcheries. What emerges is a fish with a distinctive metallic turquoise patterning that shifts across its laterally compressed body, particularly intensifying when the fish is settled and content. This coloration isn't permanent theater?it deepens or fades based on the fish's mood, health, and environmental conditions, making it a living indicator of tank stability. These fish thrive in densely planted setups with plenty of vertical space and gentle water flow. In the aquarium, they develop distinct personalities: some become bold explorers while others prefer the security of tall stem plants or driftwood structures. They tend to school loosely with their own kind rather than hide, often positioning themselves mid-water where they can monitor their surroundings. Vietnam Turquoise Discus fare best in groups of four or more, as solitary individuals often become withdrawn. They'll cohabitate with peaceful tetras, corydoras catfish, and other non-aggressive species, though they should never share space with fin-nippers or aggressive cichlids. Regular water changes?ideally 25% weekly?are non-negotiable; these fish are sensitive to nitrate accumulation and appreciate pristine conditions. Their feeding routine becomes predictable once established: they'll gather near the surface at consistent times, recognizing their keeper and responding eagerly to feeding sessions. A varied diet of quality prepared foods, bloodworms, and brine shrimp keeps them in peak condition and encourages the deeper turquoise hues they're prized for. With proper care, these discus will reach their full 6-inch diameter and live well into their second decade, becoming the centerpiece of a well-maintained, thoughtfully designed community tank.