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Other/Mixed Breed Fish for sale

12 Fish found

Mixed breed or hybrid aquarium fish are produced when two closely related species cross-breed, either naturally in a shared tank or through deliberate selective breeding. Some of the most familiar hybrid fish in the hobby include the Parrot Cichlid, the Blood Parrot, and the Flowerhorn Cichlid, all of which were developed through selective hybridisation for their unusual body shapes and vivid colouring. Natural hybrids also occur among livebearers such as guppies, mollies, and swordtails, which can readily interbreed when housed together, producing offspring with varied fin shapes and colour patterns.

Hybrid fish can display a wide range of appearances and temperaments depending on their parent species, and they often exhibit hybrid vigour — a tendency towards robust health and faster growth than either parent line. However, they are generally not suitable for breeding programmes aimed at maintaining pure species lines, and many aquarium societies discourage their sale alongside pedigree stock. For casual fishkeepers, mixed breed fish can be excellent and characterful aquarium inhabitants, offering unique appearances and interesting behaviour at competitive prices. As with all aquarium fish, their care requirements depend on the parent species involved, so researching the likely traits of both parent breeds — water chemistry preferences, diet, tank size, and compatibility with other fish — is important before purchase.

Other/Mixed Breed fish Home-grown Limnophila sessiliflora - Advert 1
1

Home-grown Limnophila sessiliflora

Other/Mixed Breed

3 daysAge
£10Price

Healthy, home-grown Limnophila sessiliflora from my own well-maintained freshwater aquarium. This is a fast-growing, vibrant green stem plant that’s ideal for background planting and is great for abs

Manchester, Greater Manchester (35.9mi)
Other/Mixed Breed fish beautiful albino axolotl - Advert 2
3

beautiful albino axolotl

Other/Mixed Breed

1 yearAge
£80Price

looking for a new home! He’s healthy, active and has a great appetite. He would make a fantastic pet for someone with the right setup. He is used to a call environment and is fed a varied diet. Rehom

Stoke-on-Trent, Stoke-on-Trent (42.5mi)
Other/Mixed Breed fish Fish tank 60L with 4 fish and 1 shrimp - Advert 3
6

Fish tank 60L with 4 fish and 1 shrimp

Other/Mixed Breed

3 weeksAge
£90Price

60L fish tank Comes with Filter Heater Fish light Fish drops for cleaning the water 4 x fish including 2 x neon tetras and 2 x female bella fish Everything you need to set up your very first aquariu

Sheffield, South Yorkshire (3.9mi)
Other/Mixed Breed fish Full set up - Advert 4
3

Full set up

Other/Mixed Breed

1 yearAge
£100Price

Full tank set up fish and plants included there are around 30 guppys 3 corrys and 1 bearded placo the tank is 2ft x1ft X1 1/2ft that sands on a cabernet all together sands at 54 inch

Ilkeston, Derbyshire (31.5mi)
Other/Mixed Breed fish 60L Fish tank - Advert 5
3

60L Fish tank

Other/Mixed Breed

1 weekAge
£25Price

One year old 60L fish tank with two filters, light, ornaments, various water treatments and background picture.

Oldham, Greater Manchester (32.4mi)
Other/Mixed Breed fish Full Aquatic Stocklist Manchester Pet's & Aquatics - Advert 6
373

Full Aquatic Stocklist Manchester Pet's & Aquatics

Other/Mixed Breed

1 yearAge
£10Price

Manchester Pet's and Aquatics, 66-70 Stockport Road, Manchester M12 6AL Open 7 days a week, 363 days a year. Updated 05/06/26 Aquatic Stock List **Tropical Section** *Tetra/Characin* Rosy Black Neo

ID Verified
Manchester, Greater Manchester (35.6mi)
Other/Mixed Breed fish Endler Guppies - Advert 7
11

Endler Guppies

Other/Mixed Breed

12 weeksAge
£2Price

Have a large amount of endler guppies both male and female £2 each or 10 for £15. These are excellent breeders and in a community tank

Derby, Derby (41mi)
Other/Mixed Breed fish 1 fish with fish tank and stand - Advert 8
1

1 fish with fish tank and stand

Other/Mixed Breed

1 yearAge
£200Price

Fish tank and stand for sale nothing wrong with it just needs cleaning comes with pump and accessories pick up only

Cleckheaton, West Yorkshire (24.5mi)
Other/Mixed Breed fish Axolotls - Advert 9
7

Axolotls

Other/Mixed Breed

9 weeksAge
£30Price

Various colours axolotls. Are currently feed on blood worm. Any questions don't hesitate to ask. Collect form SK8

ID Verified
Cheadle, Greater Manchester (35.3mi)
Other/Mixed Breed fish Guppies - Advert 10
3

Guppies

Other/Mixed Breed

7 monthsAge
£1Price

Shutting down my tank: Hello, I got colourful guppies easy to look after Black pair -4£ Citrus/ pair-4£ Red male-2£ Blue femaile -2£ Pink snails 0.5£ Endler Red fern 0.5£ Red shrimps 2£ These are

ID Verified
Nottingham, Nottingham (34mi)
Other/Mixed Breed fish Silver arowana - Advert 11
3

Silver arowana

Other/Mixed Breed

3 yearsAge
£200Price

I have 2 silver arowana for sale one around 11 inch and the other around 8 inch I need them gone as soon as possible please

Leeds, West Yorkshire (26.8mi)
Other/Mixed Breed fish Full tropical tank set up - Advert 12
91

Full tropical tank set up

Other/Mixed Breed

1 yearAge
£180Price

I have a beautiful tropical tank set up with loads of gorgeous fish, snails, crabs, plants. There are some new babies in there too. The tank is from Dobbies Garden centre and it’s 2 years old. It is a

ID Verified
Chesterfield, Derbyshire (13.8mi)

FAQs

Fish do rest, but not in the same way as mammals. They typically hover in place or find a sheltered spot to conserve energy, and they don't close their eyes since they have no eyelids.