Stiphodon percnopterygionus – Blue Neon Goby (6+ cm) Bitterling Minimum Tank Size: 10 gallons

Minimum Tank Size: 10 gallons (38 liters) for a small group

Maintenance: Keep aquarium well-filtered and mature

Temperature: 72–78°F (22–25°C)

Coloration: Silvery body with distinctive bright orange stripes running laterally

keeping a group of 6 or more is the best way to see their natural social interactions and disperse aggression

Stiphodon percnopterygionus – Blue Neon Goby (6+ cm) Bitterling Minimum Tank Size: 10 gallonsThe Blue Neon Goby (Stiphodon percnopterygionus) is a small, vibrantly colored freshwater goby found in fast flowing streams across Japan, Taiwan, and nearby regions. Males display striking iridescent blue and turquoise hues along their body, especially during breeding, while females are more subdued with brown or gray tones. This species is prized in the aquarium hobby for its beauty, peaceful nature, and algae grazing habits. Like other Stiphodon