Platinum Lapis Tetra (Hyphessobrycon cyanotaenia) Synodontis it really doesn't need a

it really doesn't need a large tank because it is quite still most of the time

Goyder River Banded Jewel Rainbowfish — Melanotaenia trifasciata

You’ll also need a very tightly fitting cover as rays will sometimes (particularly when feeding) come right up to the water surface and may breach as much as half their body

Streamlined

Platinum Lapis Tetra (Hyphessobrycon cyanotaenia) Synodontis it really doesn't need aPlatinum Lapis Tetra Hyphessobrycon cyanotaenia Icy silver flash with sapphire undertones The Platinum Lapis Tetra is a refined and luminous South American schooling fish known for its cool metallic sheen. This platinum variation enhances the species natural silvery blue tones, creating a polished, almost mirror like body with subtle sapphire undertones along the lateral line. Under proper lighting, the scales shimmer with a crisp, icy glow that