Other/Mixed Breed Fish for sale

6 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.

ADVANCED
8

Geophagus red head tapajos

Other/Mixed Breed

9 monthsAge
£7Price

These are home-bred fish, ranging in size from 6 to 9 cm. I also have several varieties of angelfish.

ID Verified
March, Cambridgeshire (19.8mi)
Other/Mixed Breed fish Guppies with Fish Tank - Advert 2
11

Guppies with Fish Tank

Other/Mixed Breed

6 daysAge
£60Price

Guppies for sale along with fish tank, castle and unicorn, filter, heater, food and cleaning materials

Leicester, Leicester (39.5mi)
Other/Mixed Breed fish Very healthy and beautiful fish for sale - Advert 3
42

Very healthy and beautiful fish for sale

Other/Mixed Breed

3 weeksAge
£300Price

🔥🐠 JUWEL 190 LITRE AQUARIUM – COMPLETE SETUP WITH HEALTHY FISH – £300 🐠🔥 💥 BARGAIN PRICE – £300 FOR THE LOT! 💥 Looking for a large, established aquarium without the hassle and expense of start

Peterborough, Peterborough (14.7mi)
Other/Mixed Breed fish Albino Axolotl set up - Advert 4
6

Albino Axolotl set up

Other/Mixed Breed

3 monthsAge
£50Price

Both males. White tank with lights top and bottom £50 Black tank has missing lid (see photo) and black unit £50 Both with filters

ID Verified
Newark, Nottinghamshire (33.6mi)
PRO
41

Full setup with accessories for sale

Other/Mixed Breed

12 weeksAge
£7,500Price

Red sea tank 1000 lt 19mm glass, all in good condition comes with 4 lights. All for power pack, for light a brand new, only 6 months old. 2 red sea wavemaker, 2 red sea 4 way Dorset, and red sea prot

ID Verified
Leicester, Leicester (40.3mi)
PRO
22

Baby Axolotls

Other/Mixed Breed

7 monthsAge
£10Price

I have healthy beautiful baby golden axolotls, all feeding well on pellets, brine shrimp, bloodworm, and chopped worms. Ready for new loving homes Please message for anymore information

Spalding, Lincolnshire (0.3mi)

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.