Other/Mixed Breed Fish for sale
52 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.
13Marine fish, corals and equiptment for sale
Other/Mixed Breed
FISH £200 for all - 2 Clowns 1.5-2" - 1 Blue tang 2.5" - 1 Fox face 3" - 1 Stary Blenny 3" - 2 Black and white Chomis 1" - 4 Talbots Damsel 1" confirmed breeding - 1 Sailfin Tang 3.5" - 1 Fireball
5Marine tank full set up
Other/Mixed Breed
Fully equipped marine tank setup with quality equipment and cabinet. Ideal for anyone looking to get started or upgrade without the hassle of sourcing everything individually. Equipment: * Eheim 500
71PLEASE READ DESCRIPTION Various fish for sale
Other/Mixed Breed
Rabbit snails - £2.50 each there is around 60 3x 6inch bristlnose pleco males £10 each Pair of bocourti male is massive 15 inches needs a minimum 6ft tank £80 Fire eel around 20 inches fat and health
2Axolotl x 1 and tank and all parts included
Other/Mixed Breed
Our axolotl is 2 years old and is very well cared for one. The tank has no problems and is very clean, the axolotl are the perfect weight and size Only selling as now need more space in the room.
3Guppies
Other/Mixed Breed
Hello, I got colourful guppies easy to look after Black pair -6£ Citrus/ pair-6£ Red male-3£ Blue femaile -3£ Pink snails 1£ Endler Red fern 1£ Red shrimps 2,5£ These are tropical fish. 2 corodir
5Guppies
Other/Mixed Breed
Guppies for sale £3 each 5 Medium 6 weeks old 5 Small 2-3 weeks old 5 Babies a few days old I have another fish currently pregnant
11Marine Tank Shutdown – Full Livestock Package
Other/Mixed Breed
Hi everyone, I’m unfortunately closing down my marine saltwater tank, so I’m selling all livestock together as a complete bundle. The tank is well established with healthy corals and fish, all in good
5Pair of 2 male axolotl
Other/Mixed Breed
Rehoming my 2 male axolotl. They have to go as a pair. The biggest male (toothless) was rescued. His gills were very damaged and they are now growing back due to being happy and content with his young
24Baby Axolotls
Other/Mixed Breed
Baby Axolotls – £15 Each Adorable nearly 4-week-old baby axolotls available now. Showing leucistic, albino and golden morphs. Healthy babies, feeding well and growing quickly. £15 each (price will inc
44ft fish tank, stand and pumps for sale
Other/Mixed Breed
4ft x 2ft x 45cm tank for sale, comes with stand and external filter. Been in storage for a while but was all good when last filled. Lid and stand could do with a tidy up and the bulb for the light ha
1siberian sturgeon
Other/Mixed Breed
LARGE STURGEON IN GREAT CONDITION FROM HEALTHY POND. I HAVE OWNED THIS FISH FOR OVER TWO YEARS SINCE IT WAS 20CM. HAND FEEDING AND GROWING WELL. APPROX 100CM. COLLECTION ONLY FROM RUGBY. BUYER WI
5Tropical fish and tank
Other/Mixed Breed
Approximately 25 healthy female guppies (male guppies also available in another tank) Filters x2, heater, and accessories in a 62 x 52 x 40cm tank. Viewing and questions welcome
3Axolotls
Other/Mixed Breed
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 £30 or two for £50. Buyer to collect. I have travel
4Tropical fish
Other/Mixed Breed
I have a pair of gouramis peppered Cory's a knife fish one gar and 2 silver dollars would swap or sell looking for a small vivarium possibly or possibly goldfish
2Guppies Placos
Other/Mixed Breed
Very beautiful fish to choose from all healthy guppies plecos £1 each collection from Thetford text for more information
7Baby And Adult Guppys
Other/Mixed Breed
£2 each pick up only.
3Silver arowana
Other/Mixed Breed
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
3Full fish tank set up
Other/Mixed Breed
Includes filter, heater, gravel, stones, some plants and some fish. Been established for 3 years and the guppies breed every few weeks. There are some assassin snails.
11Albino Arowana
Other/Mixed Breed
Albino Arowana Stunning fish 35-40cm in length Eating well Getting too big for our tank Needs to go to a large tank to appreciate what an amazing looking specimen
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
6Guppy Long Tail
Other/Mixed Breed
Hello, I have about 100 pairs of long tail guppies for sale, they have different colors and patterns, pair x1 male and x1 female £3
6Complete Oak Aquarium Set Up
Other/Mixed Breed
The Aqua Oak 110cm Aquarium Wine Rack is a stylish and practical storage solution for keeping your aquarium and wine collection in one place. Made from solid oak, this rectangular rack measuring L100
1Assorted guppys
Other/Mixed Breed
5x assorted guppys for sale as i have too many and there taking over my aquarium. No diseases that i know of. Sorry its a bit blurry.
11Fish tank complete
Other/Mixed Breed
Solid oak fish tank all complete with fish pump filter light unit only 3 months old selling due to upgrade