
Black Ruby Barb (Pethia nigrofasciata)
22–26°C · pH 6–6.5 · 72L
Aquarium barbs for sale UK — Cherry, Tiger, Rosy, Denison, Gold, Odessa. Hardy community fish, perfect for beginners.
28 products

22–26°C · pH 6–6.5 · 72L

18–25°C · pH 5.5–7.5 · 68L

20–26°C · pH 5–8 · 72L

23–28°C · pH 6.5–7.5 · 100L

22–26°C · pH 6.5–7.5 · 756L

16–25°C · pH 6.5–8.5 · 72L

20–25°C · pH 6.8–7.5

22–26°C · pH 6.5–7.5 · 60L

20–27°C · pH 6–8 · 54L

16–24°C · pH 6–8 · 81L

21–26°C · pH 4–7 · 72L

20–27°C · pH 6–7.5

20–27°C · pH 6–7.5

16–24°C · pH 6–8 · 90L

23–27°C · pH 6–8 · 80L

20–27°C · pH 6–8 · 54L

20–26°C · pH 6–8 · 72L

20–27°C · pH 6–8 · 54L

20–24°C · pH 6.5–7.8 · 100L

18–25°C · pH 5.5–7.5 · 68L

20–27°C · pH 6–7.5

22–28°C · pH 6–8 · 600L

16–24°C · pH 6–8

18–22°C · pH 6–8 · 90L
Every barb on this page is a live fish held in our own system before dispatch — not a stock photo. We stock tiger, cherry, rosy, odessa and denison barbs among many others, with new imports landing most weeks.
Barbs ship in oxygen-charged bags inside an insulated box, dispatched Wednesday for Thursday delivery with a licensed live-animal courier so your fish never sits over a weekend. Every order carries our live arrival guarantee: film a short, continuous unboxing video and tell us the same day, and we refund or replace.
Barbs are lively, robust shoaling fish with plenty of personality — but some are notorious fin-nippers if kept in small numbers. Read the care guides linked below before ordering: the trick with most barbs is to keep a proper group so their energy stays focused on each other, not on their tank mates.
Visual route into our wider UK live-fish range.

Premium Tetras for sale UK — Cardinal, Ember, Black Neon, Rummy Nose, Serpae, Diamond, Glowlight and more. Peaceful community schoolers.

Malawi mbuna, peacocks and haps plus Tanganyika Tropheus and Frontosa — mostly juveniles, supplied size on every listing. Hard-water advice included.

South American Cichlids for sale UK — Apistogramma, Rams, Oscars, Severums, Geophagus, Pikes, Discus and Angelfish.

Corydoras, Bristlenose, L-number plecos, Synodontis and Otocinclus for clean-up and character — supplied and adult size on each listing so the tank fits.

Livebearer fish for sale UK — Guppies, Mollies, Platies, Swordtails, Endlers, Limias. Easy-breeding community favourites.

Gouramis and labyrinth fish for sale UK — Pearl, Dwarf, Honey, Kissing, Giant and rare species. Peaceful surface-breathers.

Harlequin, Chili, Galaxy, Zebra and Celestial rasboras and danios for planted and nano tanks — peaceful shoalers for UK tap water, priced in groups.

Loaches and oddball fish for sale UK — Kuhli, Clown, Yoyo, Knife Fish, Bichirs, Puffers, Mudskippers, Eels.
Premium Tetras for sale UK — Cardinal, Ember, Black Neon, Rummy Nose, Serpae, Diamond, Glowlight and more. Peaceful community schoolers.
Malawi mbuna, peacocks and haps plus Tanganyika Tropheus and Frontosa — mostly juveniles, supplied size on every listing. Hard-water advice included.
South American Cichlids for sale UK — Apistogramma, Rams, Oscars, Severums, Geophagus, Pikes, Discus and Angelfish.
Corydoras, Bristlenose, L-number plecos, Synodontis and Otocinclus for clean-up and character — supplied and adult size on each listing so the tank fits.