Tetras

121 products available

Cardinal Tetra (Paracheirodon axelrodi) - Live tropical fish for sale UK
Moderate

Cardinal Tetras (Paracheirodon Axelrodi) - UK

23–27°C
4.5–7
60L
£9.99
Emperor Tetra (Nematobrycon palmeri) - Live tropical fish for sale UK
Easy

X Royal Tetras - UK

23–27°C
5.5–7.5
80L
£19.99
Blackline Penguinfish (Thayeria boehlkei) - Live tropical fish for sale UK
Easy

X Blackline Penguinfish - Tropical Fish UK

22–26°C
6–7.5
80L
£19.99
Coral Red - Aquarium supplies from Tropical Fish Co

Coral Red Pencilfish (Nannostomus beckfordi) - UK

£20.99
Silver Dollar (Metynnis hypsauchen) - Live tropical fish for sale UK
Easy

X Silver Dollars - UK

24–28°C
5.5–7.5
300L
£66.99
Glass Bloodfin Tetra (Prionobrama filigera) - Live tropical fish for sale UK
Easy

X Glass Bloodfin Tetras - UK

23–28°C
6–7.5
80L
£21.99
Diamond Tetra (Moenkhausia pittieri) - Live tropical fish for sale UK
Easy

Diamond Tetra (Moenkhausia pittieri) - UK

24–28°C
6–7.5
80L
£19.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

X Green Tiger Barbs (Puntigrus tetrazona) - UK

23–27°C
6–8
80L
£26.99
Green Neon Tetra (Paracheirodon simulans) - Live tropical fish for sale UK
Moderate

Green Neon Tetras - UK

24–28°C
4–6.5
40L
£21.99
Three-Lined Pencilfish - Aquarium supplies from Tropical Fish Co

X Three-Lined Pencilfish (Nannostomus beckfordi) - UK

£23.99
Golden Tetra (Hemigrammus rodwayi) - Live tropical fish for sale UK
Easy

Golden Tetras - UK

24–28°C
6–7.5
60L
£21.99
Congo Tetra (Phenacogrammus interruptus) - Live tropical fish for sale UK
Moderate

Congo Tetra (Phenacogrammus interruptus) - UK

23–28°C
6–7.5
200L
£6.99
4 Apple Platies – bright apple-red Xiphophorus maculatus livebearers
Easy

X Apple Platy (Xiphophorus maculatus) - UK

20–27°C
7–8.5
40L
£10.99
Red-Blue Columbian Tetra (Hyphessobrycon columbianus) 6-Pack - Live tropical fish for sale UK
Easy

Red-Blue Columbian Tetra (Moenkhausia columbiana) - UK

24–28°C
6.5–7.5
120L
£16.99
Congo Tetra (Phenacogrammus interruptus) - Live tropical fish for sale UK
Moderate

X Congo Tetra Tropical Fish (Moderate Care) - UK

23–28°C
6–7.5
200L
£17.99
Lemon Tetra (Hyphessobrycon pulchripinnis) - Live tropical fish for sale UK
Easy

Lemon Tetras (Hyphessobrycon pulchripinnis) - UK

23–28°C
5.5–7.5
60L
£19.99
Caudalis Tetra - Aquarium supplies from Tropical Fish Co

X Yellow-Tailed African Tetra (Alestopetersius caudalis) - UK

£36.99
Red-Line Tetra (Hyphessobrycon amapaensis) - Live tropical fish for sale UK
Easy

X Red-Line Tetras - Tropical Fish UK

22–28°C
5.5–7
60L
£47.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

Tiger Barb - Moderate Care | UK

23–26°C
6–7.5
120L
£1.99
Bucktooth Tetra (Exodon paradoxus) - Live tropical fish for sale UK
Moderate

Bucktooth Tetra (Exodon paradoxus) - UK

23–28°C
5.5–7.5
200L
£16.99
Red Phantom Tetra (Hyphessobrycon sweglesi) 10-Pack - Live tropical fish for sale UK
Easy

X Red Phantom Tetras - UK

23–28°C
5.5–7
80L
£20.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Neon Blue Tetra (Paracheirodon simulans) - UK

20–26°C
5–7.5
40L
£7.99
Striped Silver Dollar A Robust and - Aquarium supplies from Tropical Fish Co

Striped Silver Dollar (Metynnis fasciatus) - UK

£23.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

X Marble Angelfish Male & Female - UK

20–26°C
5–7.5
40L
£22.99
Spotted Headstander (Chilodus punctatus) - Live tropical fish for sale UK
Moderate

Spotted Headstander (Chilodus punctatus) - UK

23–28°C
5.5–7.5
120L
£17.99
Tucan Fish (Chalceus erythrurus) - Live tropical fish for sale UK
Moderate

Pink-Tailed Chalceus (Chalceus erythrurus) - UK

24–28°C
6–7.5
300L
£16.99
Black Black-Barred Myleus (Myloplus schomburgkii) - Buy Online UK | Tropical Fish Co
Difficult

Myleus schomburgki - Freshwater Fish UK

24–28°C
5.5–7.5
500L
£111.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Yellow Neon Tetras - UK

20–26°C
5–7.5
40L
£12.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Neon Tetra Tropical Fish - UK

20–26°C
5–7.5
40L
£18.99
Albino Tiger Barb (Puntigrus tetrazona var. albino) - Live tropical fish for sale UK
Easy

Albino Tiger Barb - Moderate Care | UK

23–26°C
6–7.5
120L
£1.99
Purple Pencilfish - Aquarium supplies from Tropical Fish Co

Purple Pencilfish (Nannostomus beckfordi) - UK

£24.99
Serpae Tetras – vibrant red Hyphessobrycon eques schooling tetra
Easy

X Serpae Tetras - UK

22–27°C
6–8
60L
£11.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

X Dwarf Pencilfish - UK

20–26°C
5–7.5
40L
£44.99
Glowlight Tetra (Hemigrammus erythrozonus) - Live tropical fish for sale UK
Easy

Glowlight Tetras - UK

24–28°C
5.5–7.5
60L
£21.99
Dwarf Pea Puffer (Carinotetraodon travancoricus) - Live tropical fish for sale UK
Moderate

Dwarf Puffer Fish (Tetraodon travancoricus) - UK

22–28°C
6.5–7.5
20L
£8.99
Bleeding Heart Tetra – Megalamphodus erythrostigma with red heart-shaped spot
Beginner

Bleeding Heart Tetra (Megalamphodus erythrostigma) - UK

22–26°C
4–7.5
60L
£13.99
Cobalt Dwarf Gourami (Trichogaster lalius) - Live tropical fish for sale UK
Easy

X Cobalt Dwarf Gourami - UK

24–28°C
6–7.5
40L
£12.99
Black Phantom Tetra (Hyphessobrycon megalopterus) - Live tropical fish for sale UK
Easy

Black Phantom Tetras - UK

22–28°C
6–7.5
60L
£12.99
Ornate Tetra (Hyphessobrycon bentosi) - Live tropical fish for sale UK
Easy

Rosy Tetra - UK

23–28°C
5.5–7.5
60L
£15.99
6x Serpae Tetras (Hyphessobrycon eques) - Live tropical fish for sale UK
Easy

X Serpae Tetras - UK

22–27°C
6–8
60L
£12.99
Spotted Silver Dollar (Metynnis maculatus) - Live tropical fish for sale UK
Moderate

X Spotted Metynnis - UK

24–28°C
6–7.5
200L
£53.99
Black Widow Tetra (Gymnocorymbus ternetzi) - Live tropical fish for sale UK
Easy

Gold Widow Tetra - Peaceful Freshwater Tropical Fish UK

22–28°C
6–7.5
60L
£14.99
X-Ray Tetra (Pristella maxillaris) - Live tropical fish for sale UK
Easy

X-Ray Tetra (Pristella maxillaris) - Peaceful Community Fish UK

24–28°C
6–8
60L
£7.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

X Platinum Green Tiger Barb (Xiphophorus Maculatus) - UK

23–27°C
6–8
80L
£14.99
Red-Bellied Pacu (Piaractus brachypomus) 10-Pack - Live tropical fish for sale UK
Expert

X Red-Bellied Pacu - UK

24–28°C
6–7.5
1000L
£42.99
Buenos Aires Tetra (Hyphessobrycon anisitsi) - Live tropical fish for sale UK
Easy

Buenos Aires Tetra - UK

18–28°C
6–8
80L
£2.99
Red-Bellied Pacu (Piaractus brachypomus) - Live tropical fish for sale UK
Expert

Piaractus Brachypomus (Red-Bellied Pacu) - UK

24–28°C
6–7.5
1000L
£3.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

X Albino Cherry Barb - UK

20–26°C
5–7.5
40L
£27.99
Albino Tiger Barb (Puntigrus tetrazona var. albino) - Live tropical fish for sale UK
Easy

X Albino Tiger Barb - Freshwater Tropical Fish UK

23–26°C
6–7.5
120L
£8.99
Buenos Aires Tetra (Hyphessobrycon anisitsi) - Live tropical fish for sale UK
Easy

Buenos Aires Tetra (Hyphessobrycon anisitsi) - UK

18–28°C
6–8
80L
£10.99
Emperor Tetra (Nematobrycon palmeri) - Live tropical fish for sale UK
Easy

Super Blue Emperor Tetra (Nematobrycon palmeri) - UK

23–27°C
5.5–7.5
80L
£13.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Yellow Neon Tetras - UK

20–26°C
5–7.5
40L
£23.99
Emperor Tetra (Nematobrycon palmeri) - Live tropical fish for sale UK
Easy

Royal Tetra - UK

23–27°C
5.5–7.5
80L
£13.99
10x Platinum Green Tiger Barbs (Puntigrus tetrazona) - active platinum-green schooling fish
Easy

X Platinum Green Tiger Barb - UK

22–28°C
6–7.5
80L
£30.99
Gold Widow Tetra (Gymnocorymbus ternetzi var. gold) - Live tropical fish for sale UK
Easy

Gold Widow Tetras - Freshwater Tropical Fish UK

20–26°C
6–8
80L
£38.99
Rosy Phantom Tetra (Hyphessobrycon rosaceus) 6-Pack - Live tropical fish for sale UK
Easy

Rosy Phantom Tetra (Hyphessobrycon rosaceus) - UK

24–28°C
6–7.5
60L
£17.99
Cochus Blue Tetra (Boehlkea fredcochui) - Live tropical fish for sale UK
Easy

Blue Tetra (Cochus Blue Tetra) - UK

23–28°C
6–7.5
80L
£18.99
Diamond Tetra (Moenkhausia pittieri) 10-Pack - Live tropical fish for sale UK
Moderate

Diamond Tetras - UK

24–28°C
6–7.5
120L
£26.99
Cardinal Tetra (Paracheirodon axelrodi) - Live tropical fish for sale UK
Moderate

Sailfin Tetra (Crenuchus spilurus) - UK

23–27°C
4.5–7
60L
£10.99
Red Albino Pacu (Piaractus brachypomus) - Live tropical fish for sale UK
Expert

Red Albino Pacu - Tropical Fish UK

24–28°C
6–7.5
2000L
£30.99
Red-Bellied Piranha (Pygocentrus nattereri) - Live tropical fish for sale UK
Expert

Red Bellied Piranha (Pygocentrus nattereri) - UK

24–28°C
6–7.5
300L
£5.99
Red Eye Tetra (Moenkhausia sanctaefilomenae) - Live tropical fish for sale UK
Easy

Red Eye Tetra (Moenkhausia sanctaefilomenae) - UK

22–28°C
6–8
100L
£12.99
Ruby Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

Ruby Barb - Moderate Care Tropical Fish for UK Aquariums

22–26°C
6–8
80L
£12.99
Red Golden - Aquarium supplies from Tropical Fish Co

X Red Golden Pencilfish (Nannostomus beckfordi) - UK

£19.99
5x Congo Tetra (Phenacogrammus interruptus) School Bundle - Live tropical fish for sale UK
Moderate

Congo Tetra (Phenacogrammus interruptus) - UK

23–28°C
6–7.5
150L
£18.99
Penguin Tetra (Thayeria boehlkei) - Live tropical fish for sale UK
Easy

6 x Penguin Tetra - Freshwater Tropical Fish UK

22–28°C
6–7.5
80L
£23.99
Blackline Tail Tetra (Moenkhausia costae) - Live tropical fish for sale UK
Easy

Moenkhausia costae (Blackline Tail Tetra) - UK

23–28°C
6–7.5
80L
£42.99
Silvertip Tetra (Hasemania nana) - Live tropical fish for sale UK
Easy

Silvertip Tetra (Hasemania nana) - UK

22–28°C
6–7.5
60L
£10.99
Cardinal Tetra (Paracheirodon axelrodi) - Live tropical fish for sale UK
Moderate

Cardinal Tetras (Paracheirodon axelrodi) - UK

23–27°C
4.5–7
60L
£18.99
One-Lined Pencilfish (Nannostomus unifasciatus) - elegant South American nano fish
Moderate

Pencil Fish (Nannostomus beckfordi) - UK

24–28°C
5–7
60L
£5.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Loreto Tetra (Hyphessobrycon loretoensis) - UK

20–26°C
5–7.5
40L
£48.99
Dwarf Pencilfish (Nannostomus marginatus) – tiny fish with horizontal black and gold stripes
Moderate

Dwarf Pencilfish - Freshwater Tropical Fish UK

24–28°C
5–7
30L
£4.99
Black-wing Hatchetfish (Carnegiella marthae) - Live tropical fish for sale UK
Moderate

Carnegiella marthae - Tropical Fish UK

24–28°C
4–7
60L
£9.99
Red-Line Tetras – Hyphessobrycon amapaensis with vivid red lateral stripe
Moderate

Red-Line Tetra (Hyphessobrycon amapaensis) - UK

24–28°C
5–7
40L
£28.99
Splash Tetra (Copella arnoldi) - Live tropical fish for sale UK
Moderate

Splash Tetra (Copella Arnoldi) - UK

24–28°C
6–7.5
60L
£7.99
X-Ray Tetra (Pristella maxillaris) - Live tropical fish for sale UK
Easy

Pristella Maxillaris X-Ray Tetras (Pristella maxillaris) - UK

24–28°C
6–8
60L
£9.99
Silver Prochilodus (Semaprochilodus taeniurus) - Live tropical fish for sale UK
Moderate

Silver Prochilodus - Moderate Care Tropical Fish UK

23–28°C
5.5–7.5
500L
£24.99
Kerri Tetra - Aquarium supplies from Tropical Fish Co

Blue Emperor Tetra (Nematobrycon palmeri) - UK

£14.99
Emperor Tetra (Nematobrycon palmeri) - Live tropical fish for sale UK
Easy

Nematobrycon Palmeri (Black Emperor Tetra) - UK

23–27°C
5.5–7.5
80L
£25.99
Neon Croaking Gourami (Trichopsis vittata) - Buy Online UK | Tropical Fish Co
Easy

Croaking Gourami - Moderate Care | UK

22–28°C
6–7.5
60L
£7.99
Ruby Tetra (Axelrodia riesei) - Live tropical fish for sale UK
Moderate

Ruby Tetras (Axelrodia riesei) - UK

24–28°C
5–6.5
30L
£16.99
Gar Characin (Ctenolucius hujeta) - Live tropical fish for sale UK
Moderate

X Gar Characins (Ctenolucius Hujeta) - UK

24–28°C
6–7.5
300L
£41.99
Flame Tetra (Hyphessobrycon flammeus) - Live tropical fish for sale UK
Easy

Orange Flame Tetra (Hyphessobrycon flammeus) - UK

22–28°C
5.5–7.5
60L
£16.99
Lemon Tetras – Hyphessobrycon pulchripinnis with subtle yellow colouring
Easy

Lemon Tetras (Hyphessobrycon pulchripinnis) - UK

23–28°C
5.5–7.5
60L
£12.99
Black Neon Tetras – Hyphessobrycon herbertaxelrodi with iridescent stripe
Easy

Black Neon Tetra (Hyphessobrycon herbertaxelrodi) - UK

23–27°C
5.5–7.5
40L
£14.99
Jewel Tetra (Hyphessobrycon eques) - Live tropical fish for sale UK
Easy

Hyphessobrycon eques (Serpae Tetra) - UK

22–27°C
6–8
60L
£35.99
Vampire Tetra / Payara (Hydrolycus scomberoides) - fearsome predatory characin with iconic fangs
Expert

Vampire Tetra (Hydrolycus Scomberoides) - UK

24–28°C
6–7.5
800L
£41.99
Penguin Tetra (Thayeria boehlkei) - Live tropical fish for sale UK
Easy

Penguin Tetra (Thayeria boehlkei) - UK

22–28°C
6–7.5
80L
£18.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

X Hong Kong Tiger Barb - Tropical Fish for Sale UK

23–27°C
6–8
80L
£30.99
Flame Tetra (Hyphessobrycon flammeus) - Live tropical fish for sale UK
Easy

Diamond Flame Tetra (Hyphessobrycon erythrostigma) - UK

22–28°C
5.5–7.5
60L
£12.99
Ember Tetra (Hyphessobrycon amandae) - Live tropical fish for sale UK
Easy

Ember Tetras (Hyphessobrycon amandae) - UK

24–28°C
5.5–7
30L
£17.99
Serpae Tetra (Hyphessobrycon eques) - Live tropical fish for sale UK
Easy

Hyphessobrycon eques (Serpae Tetra) - UK

22–27°C
6–8
60L
£12.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Neon Tetra (Paracheirodon innesi) - UK

20–26°C
5–7.5
40L
£17.99
Black Widow Tetra (Gymnocorymbus ternetzi) - Live tropical fish for sale UK
Easy

Cory Catfish (Corydoras) - UK

22–28°C
6–7.5
60L
£10.99
Spotted Metynnis - Aquarium supplies from Tropical Fish Co

X Spotted Metynnis (Various) - UK

£12.99
Neon Tetra (Paracheirodon innesi) - Live tropical fish for sale UK
Easy

Four-Spotted Copeina - Freshwater Fish UK

20–26°C
5–7.5
40L
£19.99
Red Blue Peru Tetra (Hyphessobrycon margitae) - Live tropical fish for sale UK
Easy

Hyphessobrycon margitae (Red Blue Peru Tetra) - UK

23–28°C
5–7
60L
£14.99
Horseman's Cory (Corydoras eques) - Buy Online UK | Tropical Fish Co
Easy

Cory Catfish (Corydoras sp. aff. eques) - UK

22–26°C
6–7.5
60L
£5.99
Red-Line Tetras Select – premium Hyphessobrycon amapaensis with intense red stripe
Moderate

Red-Line Tetra (Hyphessobrycon amapaensis) - UK

24–28°C
5–7
40L
£33.99
Glass Bloodfin Tetra (Prionobrama filigera) - Live tropical fish for sale UK
Easy

Glass Bloodfin Tetras (Prionobrama filigera) - UK

23–28°C
6–7.5
80L
£13.99
Albino Congo Tetra (Phenacogrammus interruptus) - Rare live tropical fish for sale UK

Albino Congo Tetra (Alestopetersius caudalis) - UK

£60.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

Tiger Barb (Tiger Fish) - UK

23–27°C
6–8
80L
£26.99
Tetra (Hyphessobrycon sp.) - Live tropical fish for sale UK
Easy

Tetra Catching Net 8 Fish Net - Aquarium Accessories

22–28°C
6–7.5
60L
£5.99
Black Phantom Tetra (Hyphessobrycon megalopterus) 10-Pack - Live tropical fish for sale UK
Easy

Black Phantom Tetras (Hyphessobrycon megalopterus) - UK

23–28°C
6–7.5
80L
£19.99
Albino Tiger Barb (Puntigrus tetrazona var. albino) - Live tropical fish for sale UK
Easy

Albino Tiger Barb - Tropical Fish for Sale UK

23–26°C
6–7.5
120L
£26.99
Cardinal Tetra (Paracheirodon axelrodi) - Live tropical fish for sale UK
Moderate

Cardinal Tetra (Paracheirodon axelrodi) - UK

23–27°C
4.5–7
60L
£39.99
Green Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

Green Tiger Barbs (Puntigrus tetrazona) - UK

23–26°C
6–7.5
120L
£11.99
Tiger Barb (Puntigrus tetrazona) - Live tropical fish for sale UK
Easy

Hong Kong Tiger Barb (Puntigrus tetrazona) - UK

23–27°C
6–8
80L
£9.99
Ember Tetra (Hyphessobrycon amandae) - Live tropical fish for sale UK
Easy

Ember Tetras (Hyphessobrycon amandae) - UK

24–28°C
5.5–7
30L
£12.99
Golden Pencilfish (Nannostomus beckfordi) - Live tropical fish for sale UK
Easy

X Golden Pencilfish (Nannostomus beckfordi) - UK

24–28°C
6–7.5
60L
£19.99
Dwarf Pea Puffer (Carinotetraodon travancoricus) - Live tropical fish for sale UK
Moderate

Indian Dwarf Pea Malabar Pygmy Puffer Fish (Carinotetraodon travancoricus) - UK

22–28°C
6.5–7.5
20L
£7.99
Banded Leporinus: A Striking and Energetic - Aquarium supplies from Tropical Fish Co

Banded Leporinus (Leporinus fasciatus / affinis) - UK

£12.99
Pretty Tetra (Hemigrammus pulcher) - Live tropical fish for sale UK
Easy

X Pretty Tetras - Moderate Care | UK

24–28°C
5.5–7.5
60L
£18.99
Emperor Tetra (Nematobrycon palmeri) - Live tropical fish for sale UK
Easy

Emperor Tetras (Nematobrycon palmeri) - UK

23–27°C
5.5–7.5
80L
£15.99
Flame Tetra (Hyphessobrycon flammeus) - Live tropical fish for sale UK
Easy

Hyphessobrycon margitae (Diamond Flame Tetra) - UK

22–28°C
5.5–7.5
60L
£14.99
Rummy-Nose Tetras – Hemigrammus rhodostomus tight-schooling tetra with vivid red nose
Moderate

Rummy-Nose Tetras (Hemigrammus rhodostomus) - UK

24–27°C
5.5–7
80L
£12.99
5x Tiger Barb (Puntigrus tetrazona) School - Live tropical fish for sale UK
Easy

Tiger Barbs - Moderate Care | UK

23–26°C
6–7.5
120L
£12.99
Flame Tetra (Hyphessobrycon flammeus) - Live tropical fish for sale UK
Easy

Fire Tetra (Hyphessobrycon flammeus) - UK

22–28°C
5.5–7.5
60L
£14.99
Black Widow Tetra (Gymnocorymbus ternetzi) - Live tropical fish for sale UK
Easy

X Gold Widow Tetras - Moderate Care | UK

22–28°C
6–7.5
60L
£17.99
Glowlight Tetra (Hemigrammus erythrozonus) - Live tropical fish for sale UK
Easy

Glowlight Tetras (Hemigrammus Erythrozonus) - UK

24–28°C
5.5–7.5
60L
£12.99
Rummy-Nose Tetra (Hemigrammus rhodostomus) - Live tropical fish for sale UK
Moderate

Rummy-Nose Tetras (Hemigrammus Rhodostomus) - UK

24–27°C
5.5–7
80L
£33.99