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Bettas Fish for sale

13 Fish found

Betta fish, also known as Siamese fighting fish or simply bettas, originate from the shallow waters of Southeast Asia, particularly Thailand and Cambodia. These distinctive fish are known for their vibrant colours and flowing, elaborate fins that make them popular among aquarium enthusiasts in the UK. Physically, bettas exhibit a variety of colours ranging from bright reds and blues to iridescent greens, with males typically showcasing more vibrant and expansive fins compared to females. Temperament-wise, bettas are notably territorial, especially males, and can become aggressive towards other males. However, they are a good choice for solitary tanks or with compatible tank mates. Their suitability hinges on providing a well-maintained, warm, and clean environment with a gentle filter and adequate hiding spots. Betta fish are highly sought after, leading to numerous searches for "betta fish for sale", "betta fish price UK", and "female betta fish for sale near me". Their manageable size and striking appearance make them a favourite pet fish in UK homes, but potential owners should be aware of their care needs and behavioural traits before purchase.

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Bettas fish Bettas (Rare) - Advert 2
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124

Bettas (Rare)

Bettas

11 monthsAge
£15Price

Hello, I have bettas fish for sale. Vampire crown tail copper (Male) - £25 (Rare) Vampire crown tail copper (Female) - £15 (Rare) Crown tail copper / natural color with red crown tail - £10 (Rare) Postage £15 Info I would like my bettas to go into good hands and I would like the buyer to have a minimum size 10l aquarium, a filter, a heater, preferably 25°C water,

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Leyland, Lancashire
Bettas fish 3X custom made 31L Fish Tank - Advert 2
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8

3X custom made 31L Fish Tank

Bettas

7 monthsAge
£165Price

Collection only (Ex shop) Happy to be sold as bundle of 3 or as individual tanks (please contact for individual) Substrate/sand and some rocks and snail shells (for calcium) are included. Because there is sand they will come partially cycled. All tanks will be thoroughly cleaned before pickup. Ornaments or equipment can be added for extra price (contact for prices) £165

Llandudno, Conwy Principal Area
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Bettas fish Betta fish for sale - Advert 1
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Betta fish for sale

Bettas

4 weeksAge
£20Price

Males will be £20 Females will be £10 The fry hatched over a week ago 20th August so will be available in a month or so going to have some really nice colours as you can see from the parents

Alcester, Warwickshire
Bettas fish Betta fish - Advert 2
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Betta fish

Bettas

9 monthsAge
£0Price

Male Betta fish. Free to a great home. Trying to decrease the number of tanks I have. Everything included, fluval filter, heater and light. Ornament and aquarium sand. It's a small 45 litre tank.

Heanor, Derbyshire
Bettas fish Betta sale!! - Advert 3
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Betta sale!!

Bettas

7 monthsAge
£5Price

Collection is from Upminster, Greater London. Serious buyers only. 1 male hellboy £5 13 female hellboy £5 each 5 Male yellow dragon halfmoon £5 each 18 Female yellow dragon £5 each Blue alien £

Upminster, Greater London
Bettas fish Betta fish - Advert 4
81

Betta fish

Bettas

12 weeksAge
£20Price

Stunning, vibrant Betta (Siamese Fighting Fish) raised with love, high-quality nutrition, and expert care right here at home. Unlike stressed pet shop fish that have spent days in wholesale transit, a

London, Greater London
Bettas fish Bettas / Fighters mix beautiful blues & tempered - Advert 5
10

Bettas / Fighters mix beautiful blues & tempered

Bettas

6 monthsAge
£8Price

Time to let my Bettas / Fighters go, I have a mix of beautiful blues & all are nicely tempered. Born Feb this year.

Yelverton, Devon
Bettas fish Male half-moon betta fish - Advert 6
9

Male half-moon betta fish

Bettas

7 monthsAge
£35Price

Young male half-moon betta fish for sale due to moving, less than a year old with vibrant colours on him. Has been fed bloodworms, bug bites ect. Ideally suitable for a home with experience in Betta c

Saint Leonards-on-sea, East Sussex
Bettas fish Red Female Betta - Advert 7
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Red Female Betta

Bettas

6 monthsAge
£10Price

Ready for collection Age is estimate as she was bought from a pet shop. Only selling as we are moving.

Salford, Greater Manchester
Bettas fish Female Koi Betta - Advert 8
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Female Koi Betta

Bettas

4 monthsAge
£12Price

Unsure on age. Had her with my others in a sorority which hasn’t worked out, this one seems very aggressive unfortunately

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Felixstowe, Suffolk
Bettas fish 2 female fighting fish 5 pound for both - Advert 9
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2 female fighting fish 5 pound for both

Bettas

4 monthsAge
£5Price

2 female bettas for sale 5 pound both only young bairn doesnt want them anymore so rsther go to good home

South Shields, Tyne and Wear
Bettas fish Betta Fish Sale!! - Advert 10
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Betta Fish Sale!!

Bettas

7 monthsAge
£10Price

Betta fish or Siamese fighting fish are highly intelligent, colourful, freshwater fish native to Southeast Asia. Known for their aggression, males must be kept alone while females can live together. W

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London, Greater London
Bettas fish 3x female betta fish - Advert 11
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3x female betta fish

Bettas

3 monthsAge
£10Price

I have 3 beautiful female betta fish for sale if anyone would like them I’m getting rid of them due to wanting different fish

Aylesbury, Buckinghamshire

FAQs

It is best to keep only one male betta fish per tank due to their highly territorial and aggressive nature towards other males. If you want to keep multiple bettas together, opt for female bettas known as a 'Betta Sorority' in a larger tank with ample space and hiding places, although compatibility should still be monitored closely.