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Red 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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Other/Mixed Breed fish VARIOUS TROPICAL FISH  - Advert 1
2

VARIOUS TROPICAL FISH

Other/Mixed Breed

11 weeksAge
£10Price

VARIOUS TROPICAL (FRESHWATER) FOR SALE LISTED COLLECTION ONLY M41 URMSTON MANCHESTER RED TAIL GUPPIES YELLOW TAIL GUPPIES DRAGON HEAD GUPPIES BLUE NEON GUPPIES APISTOGAMMA SUPER RED MALE FEMALE

ManchesterGreater Manchester
Other/Mixed Breed fish Mixed tropical fish  - Advert 2
9

Mixed tropical fish

Other/Mixed Breed

8 monthsAge
£75Price

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

WiganGreater Manchester
Other/Mixed Breed fish Blue parrotfish - Advert 3
51

Blue parrotfish

Other/Mixed Breed

7 monthsAge
£10Price

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

LondonGreater London
ADVANCED
94

Mixture of all different types of fish i have.

Other/Mixed Breed

4 monthsAge
£2Price

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

ID Verified
DerbyDerby
5.0
Other/Mixed Breed fish Full Aquatic Stocklist Manchester Pet's & Aquatics - Advert 5
353

Full Aquatic Stocklist Manchester Pet's & Aquatics

Other/Mixed Breed

1 yearAge
£10Price

Manchester Pet's and Aquatics, 66-70 Stockport Road, Manchester M12 6AL Open 7 days a week, 363 days a year. Updated 19/05/26 Aquatic Stock List **Tropical Section** *Tetra/Characin* Black Neon Glo

ID Verified
ManchesterGreater Manchester
Other/Mixed Breed fish COMPLETE 160L Professional Aquascape Setup - Advert 6
152

COMPLETE 160L Professional Aquascape Setup

Other/Mixed Breed

4 monthsAge
£350Price

For sale is a premium, fully established 160L professional aquascaping setup. This is a high-spec "plug-and-play" system featuring top-tier equipment and a healthy, vibrant community of fish and plant

WestburyWiltshire
Other/Mixed Breed fish Guppies - Advert 7
3

Guppies

Other/Mixed Breed

4 monthsAge
£3Price

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

ID Verified
NottinghamNottingham

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.