Other/Mixed Breed Fish for sale

8 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.

Boosted Adverts
All adverts
Other/Mixed Breed fish Peacock Snakehead - Advert 1
4

Peacock Snakehead

Other/Mixed Breed

1 yearAge
£50Price

For sale is my Peacock Snakehead (Channa Pulchra) they originate from Myanmar. he is around 5 inch so still plenty of growing left as the get 9-10 inch Currently eating: • Bloodworm • Crickets • Praw

ID Verified
High WycombeBuckinghamshire (25.3mi)
Other/Mixed Breed fish Baby guppy fish for sale  - Advert 2
31

Baby guppy fish for sale

Other/Mixed Breed

9 weeksAge
£3Price

- my adult fish gave birth so selling the babies!! - my tank is too small to fit them all and have got 56 babies -3 of them are 6 months old and the rest are only 2 months - I’m open to prices if bou

ID Verified
AshfordSurrey (41.4mi)
Other/Mixed Breed fish Jumbo Fish - Advert 3
12

Jumbo Fish

Other/Mixed Breed

8 weeksAge
£65Price

Jumbo fish for sale , with tank and food and new brand new filters , brought it for my son now he wants to move onto a cat. Collection , £65

StainesSurrey (37.8mi)
Other/Mixed Breed fish It’s a fire male guppy  - Advert 4
11

It’s a fire male guppy

Other/Mixed Breed

11 weeksAge
£15Price

It’s a fire male guppy. sold only fishes not aquarium. It’s just been 2 months. It’s very active. Available immediately.

HayesGreater London (39mi)
Other/Mixed Breed fish Axolotl babies - Advert 5
9

Axolotl babies

Other/Mixed Breed

4 monthsAge
£20Price

Axolotl babies for sale. Parents are pictured, leucistic male and wild type female. Healthy clutch, feeding on frozen bloodworm and artemia (brine shrimp) Interesting morphs and markings starting to b

StevenageHertfordshire (46.8mi)
Other/Mixed Breed fish Fish tank with fishes  - Advert 6
21

Fish tank with fishes

Other/Mixed Breed

14 weeksAge
£80Price

I want sell it all what you see on the picture. Fish tank, fishes, lamp, pomp, accessories and real plants. Price to negotiations

ChertseySurrey (40.4mi)
Other/Mixed Breed fish Dragon goby approximately 30cm - Advert 7
1

Dragon goby approximately 30cm

Other/Mixed Breed

2 yearsAge
£35Price

Perfectly healthy Dragon goby approximately 30cm in length. Roughly 3 years old. Bought from Maidenhead Aquatics when it was a small juvenile. Totally peaceful with any fish, fed on bloodworm, brine

AlcesterWarwickshire (38.5mi)

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.