Hyphessobrycon eilyos

Dark grey-blue with red fins; no separate shoulder or tail-base spot

Red dorsal, adipose and tail fins contrast with a metallic dark body. Pigment is concentrated along the lower rear body.

Adult length

Up to 2.5 cm

Water temperature

22–27 °C

pH

6–7.5

Natural habitat

Occurs in rivers and streams.

Sale size is not adult maximum.