Blue Turquoise Rainbow (Melanotaenia lacustris) Loaches where they typically live near

where they typically live near the shore in fast-flowing water

Reaching around 7–8 inches

Kryptopterus bicirrhis

combining the signature “red back” trait of the Manacapuru lineage with the luminous qualities of albino genetics

The Orange Pike Cichlid is one of the more colorful members of the Crenicichla genus As a juvenile

Blue Turquoise Rainbow (Melanotaenia lacustris) Loaches where they typically live nearBlue Turquoise Rainbow Melanotaenia lacustris Liquid sapphire in constant motion The Blue Turquoise Rainbow is one of the most striking freshwater schooling fish available. A brilliant metallic blue body shifts into turquoise and aqua tones depending on angle and lighting, creating a liquid, iridescent effect as the fish turns. Mature males develop deeper coloration and a taller, more pronounced body shape, especially when displaying to females.