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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 Rehoming Required - 2 Clownfish, Strawberry Conch - Advert 1
2

Rehoming Required - 2 Clownfish, Strawberry Conch

Other/Mixed Breed

1 yearAge
£1Price

Hello, Due to a change in circumstances I’m in desperate need of rehoming for my two clownfish, one strawberry conch, and 5 cerith snails. I can only let them go as a package not individually. For t

York, York (46.5mi)
Other/Mixed Breed fish Large Marine fish - Advert 2
133

Large Marine fish

Other/Mixed Breed

2 yearsAge
£30Price

I am sadly closing my reef aquarium due to moving and I am selling fish and corals first, however, I am open to selling the full set up for the right price if anyone is interested - please message of

Sale, Greater Manchester (35.5mi)
Other/Mixed Breed fish 1 fish with fish tank and stand - Advert 3
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 (13.4mi)
Other/Mixed Breed fish Axolotls - Advert 4
7

Axolotls

Other/Mixed Breed

6 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 (35.1mi)
Other/Mixed Breed fish Axolotl - Advert 5
5

Axolotl

Other/Mixed Breed

6 monthsAge
£15Price

" Axolotl available i have a few of each of Black Melanoids ( unusual as almost have a Blue tinge to them under the light). Also have Coppers,Albinos and Golden Must have an established tank and don

Chorley, Lancashire (33.1mi)
Other/Mixed Breed fish Axolotls - Advert 6
3

Axolotls

Other/Mixed Breed

6 monthsAge
£25Price

Unsexed axolotyls as they cannot be sexed until they are 1yr old. Three wild colour. Three leucistic colour which is albino with black eyes. One for £25 or two for £40. Buyer to collect. I have travel

ID Verified
Runcorn, Halton (49.6mi)
Other/Mixed Breed fish Silver arowana - Advert 7
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 (15.5mi)
Other/Mixed Breed fish Beautiful Bellatrix the Axolotl - Advert 8
114

Beautiful Bellatrix the Axolotl

Other/Mixed Breed

1 yearAge
£200Price

We sadly need to find a new home for our beautiful Bellatrix. Bella is a lovely girl. She's used to daily interactions and lots of attention! She's been very well cared for and loved. Axolotl are fabu

Licensed BreederID Verified
Keighley, West Yorkshire (0.2mi)
5.0
Other/Mixed Breed fish Fish and tank - Advert 9
1

Fish and tank

Other/Mixed Breed

9 weeksAge
£100Price

Got about 30 mollies 4 plecs and about 20 other types of fish all breeding non stop and tank only selling due to moving

Southport, Merseyside (47.5mi)
Other/Mixed Breed fish Tire Track Eel - Advert 10
1

Tire Track Eel

Other/Mixed Breed

6 monthsAge
£20Price

Tire track eel baby, unfortunately mis sold to me as a smaller species and when he grows I won't be able to upgrade the tank - they need 450l minimum. He is so friendly and our absolute heart, but we

Mexborough, South Yorkshire (36.6mi)
Other/Mixed Breed fish VARIOUS TROPICAL FISH - Advert 11
2

VARIOUS TROPICAL FISH

Other/Mixed Breed

4 monthsAge
£10Price

VARIOUS TROPICAL (FRESHWATER) FOR SALE LISTED COLLECTION ONLY M41 URMSTON MANCHESTER RED TAIL GUPPIES YELLOW TAIL GUPPIES DRAGON HEAD GUPPIES BLUE NEON GUPPIES APISTOGAMMA SUPER RED MALE FEMALE

Manchester, Greater Manchester (30.1mi)
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 (48.3mi)

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.