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Other/Mixed Breed Fish for sale

10 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 Various fish - Advert 1
5

Various fish

Other/Mixed Breed

1 weekAge
£20Price

Closing down our fish tank and have the below fish available 3 x Yo-yo loaches 3 x glass catfish 1 x paradise fish 1 x diamond tetra 6 x black tetra 1 x lemon tetra

ID Verified
Grantham, Lincolnshire (39.1mi)
Other/Mixed Breed fish Guppies - Advert 2
3

Guppies

Other/Mixed Breed

5 monthsAge
£3Price

Hello, I got colourful guppies easy to look after Black pair -6£ Citrus/ pair-6£ Red male-3£ Blue femaile -3£ Pink snails 1£ Endler Red fern 1£ Red shrimps 2,5£ These are tropical fish. 2 corodir

ID Verified
Nottingham, Nottingham (20.8mi)
Other/Mixed Breed fish Pair of 2 male axolotl - Advert 3
5

Pair of 2 male axolotl

Other/Mixed Breed

1 yearAge
£70Price

Rehoming my 2 male axolotl. They have to go as a pair. The biggest male (toothless) was rescued. His gills were very damaged and they are now growing back due to being happy and content with his young

Leicester, Leicester (19.5mi)
Other/Mixed Breed fish siberian sturgeon - Advert 4
1

siberian sturgeon

Other/Mixed Breed

3 yearsAge
£275Price

LARGE STURGEON IN GREAT CONDITION FROM HEALTHY POND. I HAVE OWNED THIS FISH FOR OVER TWO YEARS SINCE IT WAS 20CM. HAND FEEDING AND GROWING WELL. APPROX 100CM. COLLECTION ONLY FROM RUGBY. BUYER WI

Rugby, Warwickshire (30.1mi)
Other/Mixed Breed fish Full fish tank set up - Advert 5
3

Full fish tank set up

Other/Mixed Breed

3 yearsAge
£100Price

Includes filter, heater, gravel, stones, some plants and some fish. Been established for 3 years and the guppies breed every few weeks. There are some assassin snails.

Cannock, Staffordshire (20.3mi)
Other/Mixed Breed fish Complete Oak Aquarium Set Up - Advert 6
6

Complete Oak Aquarium Set Up

Other/Mixed Breed

1 yearAge
£375Price

The Aqua Oak 110cm Aquarium Wine Rack is a stylish and practical storage solution for keeping your aquarium and wine collection in one place. Made from solid oak, this rectangular rack measuring L100

ID Verified
Worksop, Nottinghamshire (41.3mi)
5.0
Other/Mixed Breed fish Fish tank complete - Advert 7
11

Fish tank complete

Other/Mixed Breed

4 monthsAge
£450Price

Solid oak fish tank all complete with fish pump filter light unit only 3 months old selling due to upgrade

ID Verified
Derby, Derby (11mi)
Other/Mixed Breed fish Rainbow Kribs (Pelvicachromis pulcher) - Advert 8
3

Rainbow Kribs (Pelvicachromis pulcher)

Other/Mixed Breed

15 weeksAge
£2Price

I have loads of Rainbow Kribs forsale ready now collection only male and female lovely babbies and grown on well 4 for £8

Coventry, West Midlands (24.7mi)
Other/Mixed Breed fish Mixture of all different types of fish i have. - Advert 1
Other/Mixed Breed fish Mixture of all different types of fish i have. - Advert 2
ADVANCED
94

Mixture of all different types of fish i have.

Other/Mixed Breed

5 monthsAge
£2Price

Blue Acaras - £3 each, 5 for £12, 10 for £20 4 guppies - £1.50 each Male bettas - £8 each, 2 for £15 Female bettas - £4 each, or 5 for £16 Red and yellow shrimp - £1.50 each, 8 for £10 Apistog

ID Verified
Derby, Derby (11mi)
5.0
Other/Mixed Breed fish Full tropical tank set up - Advert 10
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 (32.5mi)
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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.