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.
2Aquarium
Other/Mixed Breed
****FREE TO A GOOD HOME**** I AM MOVING AND UNABLE TO TAKE THIS. SO YES, THIS IS FREE!!! THE WHOLE AQUARIUM, THIS INCLUDES ABOUT £300 WORTH OF FISH (ANGELS, PLECCOS, NEONS, BLACK SHARK, CATFISH....
Fish and tank set up
Other/Mixed Breed
There is a mix of guppies and a snail and shrimps in the tank. Comes with filter, temperature thermostat, heater, air pump
9Mixed tropical fish
Other/Mixed Breed
Oscars pair 35 Albino king Oscar 18.00 Red hump geophagus 14.00 3 convicts 14.00each 3 for 30.00 all healthy and eating
3Rainbow Kribs (Pelvicachromis pulcher)
Other/Mixed Breed
I have loads of Rainbow Kribs forsale ready now collection only male and female lovely babbies and grown on well 4 for £8
51Blue parrotfish
Other/Mixed Breed
10 healthy Polar Blue Parrotfish for sale, 9 months old. Bright blue colour, active and feeding well. Kept in clean, well-maintained tank conditions. Suitable for tropical freshwater aquariums. Sellin
2Guppies for sale
Other/Mixed Breed
We started with 5, and now we have over 50! We need some guppies going to a good home. have a range of ages from babies to adults!
Mixture of all different types of fish i have.
Other/Mixed Breed
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
Tropical Fish Tank & Fish
Other/Mixed Breed
Fluvel Flex LED 123L tank with 8 fish including large sucker fish. Comes with new heater, new filters & transport bags
61Mixed tropical fish
Other/Mixed Breed
I have about 50 tropical fish all looking for new waters Including many breeds of tetra, barb, platys Bottom feeders, corys, shark Balloon Mollys standard Molly Leopard bush fish and gouramis
6Juwel Trigon 190 Liters Complete setup
Other/Mixed Breed
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
31Baby kribensis mixed
Other/Mixed Breed
As they are fry right now they will be ready in 1-2 months. There is a mix of kribensis, as you can see they will be a mix of bright colours like their parents. 1 for £6 prices can be discussed.
131Guppies
Other/Mixed Breed
Beautiful guppies for sale. Come from home tanks. 1 year to 6 months old. Males and females available. 10 fish for £10. Collection only.
African tiger fish
Other/Mixed Breed
I have 1 Goliath tiger fish and 2 vittatus tiger fish for sale. Approximately 6 inches in length. Feeding well on live feeder fish and frozen white bait and prawns. Price is per fish.
5Baby axolotls
Other/Mixed Breed
4 month old baby axolotls Mix of wild & leucistic These cuties won’t last long 🥰 Only £30 each ovno
5Fish tank plus fish
Other/Mixed Breed
I am selling my fish tank which comes 50 guppies. Also included are all the decorations, motor and filter. I will also give you my cleaning accessories
4Oscar and ciclid
Other/Mixed Breed
Tropical large fish free to good home, Oscar hasout grow our sons 5ft tank, would need to go to large fish tank. Collection only
353Full Aquatic Stocklist Manchester Pet's & Aquatics
Other/Mixed Breed
Manchester Pet's and Aquatics, 66-70 Stockport Road, Manchester M12 6AL Open 7 days a week, 363 days a year. Updated 07/04/26 Aquatic Stock List FISH OF THE WEEK - FLAME, ROSY, YELLOW PHANTOM TETRA
10240lt pro aquascape aquarium + fish
Other/Mixed Breed
Lovely mature aquarium aquascape for sale due to sudden house move. It's a bargain because it needs to go soon... Sad to see it go. Contains everything: Aquarium 240lt (Length : 120 cm, Width : 40
5Axolotl babies for sale
Other/Mixed Breed
Axolotl babies Looking for new homes. Mum albino dad melanoid babies are melanoid, wild, Lucy's albino and golden albino. 3 months old fully transitioned onto pellets earthworms and bloodworms. Ready
7All fishes in the photos for sale
Other/Mixed Breed
gouramis-4£, tiger barbs-3£ mollies-1£ sword tail-2£ two goldens-3£ All fishes for bring your own bag or container
Full tank set up
Other/Mixed Breed
I have a Juwel Rio 125 LED tank bought March 2025. All fish, nerite snails, rabbit snail, shrimp, plants, accessories are included along with any left over food, filters and the like as I sadly don't
5Axolotl for sale
Other/Mixed Breed
Baby axolotl ready for new homes black and pink available . small but eating well collection only from treharne barry cf631rb
101Beautiful Guppies in Chiswick - Various Colours
Other/Mixed Breed
I have two well-maintained TerrAquariums at home with a thriving community of guppies. I started with around 50, and now have over 200 healthy, vibrant fish in many different colours and patterns. I’
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