Tetra Van Rio Orange

Hyphessobrycon flammeus

(Also known as: Flame Tetra / Tetra Flamme)

Species Highlight

• Size: 4–5 cm

• Temperament: Peaceful, active schooling fish

• Origin: Brazil (coastal rivers near Rio de Janeiro)

• Appearance: Silver body with bright orange to red coloration toward the tail and fins

• Tank Role: Mid-water swimmer that adds movement and color

• Special Feature: Colors deepen in planted tanks with soft lighting

Fun Facts

• The Van Rio Tetra is named after the Rio de Janeiro region where it originates.

• Males become more intensely orange-red when they are healthy and well conditioned.

• They display best in groups, where their color and activity really stand out.

Care Recommendations

• Group size: 6–10+

• Tank size: 15 gallons+

• Diet: Flake, micro pellets, frozen foods (bloodworms, brine shrimp)

• Aquascape: Planted tank with open swimming areas

• Tankmates: Rasboras, small tetras, Corydoras, dwarf gouramis

• Water parameters: Soft to slightly acidic; clean and stable