Other/Mixed Breed Fish for sale
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.
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PRO
Fish and tank set up
Other/Mixed Breed
13 weeksAge
£60Price
There is a mix of guppies and a snail and shrimps in the tank. Comes with filter, temperature thermostat, heater, air pump
Harlow, Essex (46.4mi)
3Rainbow Kribs (Pelvicachromis pulcher)
Other/Mixed Breed
9 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 (39.3mi)
ADVANCED
Tropical Fish Tank & Fish
Other/Mixed Breed
2 yearsAge
£250Price
Fluvel Flex LED 123L tank with 8 fish including large sucker fish. Comes with new heater, new filters & transport bags
Buckingham, Buckinghamshire (26mi)
6Juwel Trigon 190 Liters Complete setup
Other/Mixed Breed
1 weekAge
£350Price
Comes with lots of decors It does have a few Guppies and one gourami. Heater air pump gravel Fluval 206 external filter (no media trays) working well without trays
Watford, Hertfordshire (44.3mi)
15Various axolotl morphs
Other/Mixed Breed
3 monthsAge
£30Price
PLEASE READ THE WHOLE ADVERT!! I have a cute & healthy batch of axolotls 4 months old & ready to go!! Morphs are: Dirty Leucistics Leucistic Golden Albinos Leucistic Albinos Melonoid Leucistics/wil
Hemel Hempstead, Hertfordshire (37.6mi)
5Axolotl Babies
Other/Mixed Breed
7 weeksAge
£25Price
Babies from our (unrelated) leucistic and wild type axolotls. Hatched over the last week (from 26/03) and all are individually tubbed, eating baby brine shrimp with water changed daily. Please not
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Aylesbury, Buckinghamshire (33.9mi)
1Fish with fish tanks
Other/Mixed Breed
7 weeksAge
£10Price
We are selling two tanks with tropical fish. There are guppies, neons and some others I don’t know the name of. They both need to go together. The tanks are in need of a clean as the owner has left th
Aylesbury, Buckinghamshire (33.9mi)
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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.
