GloFish Blue Tetra (Cosmic Blue Skirt Tetra) – ~2.5–3 inches L398 Size: Typically reaches about 10–12

Size: Typically reaches about 10–12 cm (4–5 inches) in length

and good nutrition

Best kept in groups of 4 or more individuals to encourage natural behavior and reduce stress

Also grazes on natural biofilm

GloFish Blue Tetra (Cosmic Blue Skirt Tetra) – ~2.5–3 inches L398 Size: Typically reaches about 10–12The GloFish Blue Tetra is a genetically enhanced version of the Black Skirt Tetra (Gymnocorymbus ternetzi), designed to display a dazzling cosmic blue fluorescence. This neon glow is permanent and especially vivid under actinic or blue spectrum lighting. Size Reaches about 22. 5 inches (56 cm) in adulthood. Behavior & Social Needs Peaceful schooling fish, happiest when kept in groups of 6 or more. Keeping them in larger groups encourages schooling