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Plecos Fish for sale

Pleco fish, also known as sucker fish or plecostomus, originate from South American rivers, making them a popular addition to aquariums across the UK. Physically, they are distinguished by their armored plates and sucker mouths used for clinging onto surfaces. Among the well-known breeds are the bristlenose pleco and the zebra pleco, both of which are highly sought after in the UK aquatic market. Temperamentally, plecos are generally calm and nocturnal, making them excellent algae eaters and tank cleaners without disturbing other fish. They thrive best in tanks that mimic their natural habitat, requiring caves and hiding places to feel secure. Due to their size and specific care requirements, they are suitable for experienced aquarists looking for unique and beneficial aquarium residents. Popular searches like "pleco fish for sale UK" and "bristlenose pleco for sale near me" reflect their high demand among enthusiasts, while keywords such as "common pleco for sale" and "pleco fish price UK" indicate active marketplace interest. Overall, plecos combine fascinating physical traits and manageable temperaments, making them ideal for dedicated fish keepers in the UK.

Plecos fish Bristlenose Pleco Juveniles (Approx 2.5cm)  - Advert 1
4

Bristlenose Pleco Juveniles (Approx 2.5cm)

Plecos

5 weeksAge
£3Price

All fish are active, feeding well, and growing steadily — perfect for freshwater community tanks. ✔ Peaceful & community safe ✔ Excellent algae eaters ✔ Hardy and beginner-friendly ✔ Feeding well on

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HavantHampshire (14.6mi)
Plecos fish L333 King Tiger Plecos. 1”. Basic and high grade.  - Advert 2
5

L333 King Tiger Plecos. 1”. Basic and high grade.

Plecos

5 monthsAge
£20Price

Beautiful L333 King Tiger Plecos. Black and white. 1” basic grade £20 1” high grade £40 All healthy, very active, eating a variety of foods.

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HorshamWest Sussex (24.6mi)
Plecos fish Plecos for sale(bristle nose and Albinos) - Advert 3
5

Plecos for sale(bristle nose and Albinos)

Plecos

4 monthsAge
£3Price

Got lot's of plecos of few different types. Ready for collection £3 each and £10 for 5 around the Reading area RG30

ReadingBerkshire (48.5mi)
Plecos fish Young bristlenose plecos  - Advert 4
3

Young bristlenose plecos

Plecos

9 monthsAge
£3Price

Our two plecos had babies! These were born several months ago in a couple of batches so I’m not exactly sure how old they are! I have at least 3 males and 1 female of varying size.

FarnhamSurrey (30.5mi)
Plecos fish Male and female plecs  - Advert 5
61

Male and female plecs

Plecos

5 weeksAge
£3Price

Male and female plecos , various prices depending on sizes . From 2 pound to 10 for the larger plevs. Possible local delivery for fuel cost

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WaterloovilleHampshire (17.4mi)
Plecos fish Adonis Pleco. 30cm. ONLY 2 years old - Advert 6
10

Adonis Pleco. 30cm. ONLY 2 years old

Plecos

11 yearsAge
£60Price

Beautiful Adonis Pleco. Measuring approx 30cm. Lovely gentle fish and used to sharing with other Plecs and bottom dwellers. Please note that he will still grow larger so the wonder must have a suita

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HorshamWest Sussex (24.6mi)
Plecos fish Queen Arabesque Plecos.  - Advert 7
8

Queen Arabesque Plecos.

Plecos

8 monthsAge
£60Price

Beautiful Queen Arabesque Plecos. I have two available and believe they are a pair. Lovely and healthy and eating a variety of foods. £60 each

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HorshamWest Sussex (24.6mi)
Plecos fish Albino Pleco - Advert 8
1

Albino Pleco

Plecos

1 yearAge
£5Price

I’m unsure of exact age, but she’s a beautiful Albino Pleco. She loves to be out of her favourite hiding spot going around the tank

FarnboroughHampshire (35.2mi)
Plecos fish Albino Bristlenose Plecos (Ancistrus sp.)  - Advert 9
31

Albino Bristlenose Plecos (Ancistrus sp.)

Plecos

6 monthsAge
£5Price

Very high quality Albino Bristlenose Plecos (Ancistrus sp.) Born on 1st November 2025. From a healthy tank. £5 each. Two available

SouthamptonSouthampton (33.3mi)
Plecos fish Albino bristlenose pleco babies and guppy fry  - Advert 10
181

Albino bristlenose pleco babies and guppy fry

Plecos

14 weeksAge
£10Price

My community fish tank has had a baby boom and so im now selling guppy fry and albino bristlenose plecos lots available resonable prices Guppy fry £1 each and plecos £7 each or 2 for £10 ready to go n

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WaterloovilleHampshire (17.4mi)
Plecos fish L number Pleco - Advert 11
2

L number Pleco

Plecos

4 monthsAge
£20Price

This Pleco is about 6” long, it is not a common and so doesn’t grow to be overly big. We are changing to a discuss only tank and so we need to find him a new home

PortsmouthPortsmouth (18.5mi)
Plecos fish Plecos  - Advert 12
3

Plecos

Plecos

1 yearAge
£5Price

We have lots of baby Pleco's for sale ,unfortunately we can not say how old they are becouse we have 3 different sets of babies SO PLEASE IGNORE THE DATE OF BIRTH.... £5 each or or 5 for £20.

FarehamHampshire (23.1mi)

FAQs

Plecos are beneficial for fish tanks as they help control algae growth, keeping the tank cleaner. They also mix the substrate, which promotes beneficial bacteria and aids the nitrogen cycle. Generally peaceful, plecos can coexist with many other fish species, making them a good addition to a community aquarium.