Moderate
Paska's Blue-Eye Rainbowfish (Pseudomugil paskai)
22–27°C · pH 6.5–8
£16.99
Pseudomugil
6 products
Pseudomugil are blue-eyes: small shoaling fish with bright eyes and lively displays. Explore the different species here, then match the whole group to your aquarium rather than choosing by colour alone.
Products in Pseudomugil
6 products
Red Neon Blue Eye (Pseudomugil sp. 'Red Neon')
22–27°C · pH 6.5–8
£8.99
Forked-Tail Rainbowfish (Pseudomugil furcatus)
24–28°C · pH 7–8 · 54L
£4.29
Also in packs from £20.49
Sold Out
Pacific Blue-Eye (Pseudomugil signifer)
20–28°C · pH 7–8 · 60L
£7.99
Sold Out
Spotted Blue-Eye (Pseudomugil gertrudae)
24–28°C · pH 6–7.5 · 40L
£11.99
Sold Out
Popondetta Blue-eye Rainbowfish (Pseudomugil connieae)
22–26°C · pH 6.5–7.8 · 40L
£18.99
Help with your choice
Choose the blue-eye that fits your water
Forked-Tail, Spotted and Pacific Blue-Eyes are distinct species, with different water and adult-size guidance. Use the individual listing to plan swimming space, cover and a group; a shared genus name does not make their requirements interchangeable.
Discuss the named fishWhat “sp. red neon” tells you
The Red Neon offer is labelled Pseudomugil sp. red neon. That name stops at genus level, so do not assume a species identity or borrow a precise adult size from a similar-looking blue-eye. Check the stated offer and ask for clarification if your choice depends on that identity.
Discuss the named fish