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
I have a large amount of mainly stunning B grade L136c Plecos. Adults have their young in with them. Prices vary according to grade and size. Pairs can be put together or as a group.

Plecos
Longfin super red pups - £5 each Short fin super red pups - £3 each Collection only from Huddersfield linthwaite sorry I won’t post

Plecos
I have around 50 plecos for sale they are all healthy ready to go to new homes I will need proof off fish tank

Plecos
I have around 50 common plecos for sale. Varying sized. Photographed is the smaller ones. Aged from around 1-8 month prices are set so all same price. Just let me know if you would want larger or sma

Plecos
L333 Gurupa Plecos. Rare and really pretty. Light grey with a lilac tint to them. I have sizes 1” up to sub adults and am also selling the group of 9 adults. They don’t stop breeding! All really h

Plecos
L333 King Tiger Plecos. Some high grade 1” £45 and standard grade 1”-3” £20 at 1” going up in price with size. All have stunning markings and are from pure bloodline parents.

Plecos
Stunning high grade L236rb cracked zebra. Plecos. Bred from my group of A grade adults. Raised using the best high quality food, lovely strong healthy fish. Pure bloodlines.

Plecos
Stunning high grade L333 King Tiger Plecos. Bred from my group of A grade adults. Raised using the best high quality food, lovely strong healthy fish. Pure bloodlines.

Plecos
Plenty of baby plecos for sale. Born June 2025. Mam is normal and dad is a red bristlenose pleco. Ready to go.......

Plecos
Peppermint plecos 2 x males Collection only as I don’t drive. Beautiful plecos just out growing my tanks now £50 the both or nearest offer Have baby kribensis for sale 3 girls and 3 boys £20 fo

Plecos
10inch common pleco is needing a new home due to starting to bump things in our tank. Currently kept at around 25 Degrees Few red marks from bumping but otherwise healthy and active Will need to see
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.