Algae Eaters & Tank Cleaners

Natural tank cleaners for a healthier aquarium: plecos, otocinclus, bristlenose and other algae-eating fish.

55 products

  • Sale -17%Last stock! Pleco L273 red titanicus 6-7cm

    Pleco L273 red titanicus 6-7cm

    1 in stock

    The L273 Red Titanicus Pleco is a striking freshwater fish prized for its deep red coloration and armored appearance. This small specimen, measuring 6-7cm, features the characteristic bony plates typical of plecos, making it visually distinctive in any aquarium. A nocturnal bottom-dweller, the Red Titanicus thrives in well-established tanks with plenty of hiding spots, driftwood, and moderate water flow. It feeds primarily on algae wafers and sinking pellets, though it will graze on algae growth in the tank. Ideal for experienced aquarists, this pleco requires stable water conditions and a minimum 60-liter tank as it matures. Its peaceful temperament makes it compatible with most community fish, though it may become territorial with other plecos.

    1 in stock

    $156.00 $130.00

  • Sale -17% Pleco L187b Bulldog 4-5cm

    Pleco L187b Bulldog 4-5cm

    Out of stock

    The L187b Bulldog Pleco is a compact, hardy catfish perfect for established aquariums. This small specimen, measuring 4-5cm, features the distinctive flattened body and sucker mouth characteristic of plecos, making it an excellent algae grazer and bottom feeder. Bulldog plecos are relatively peaceful and adapt well to various water conditions, thriving in temperatures between 24-28°C. They prefer dimly lit tanks with plenty of hiding spots among driftwood and rocks. Feed supplementary sinking pellets and vegetables to ensure optimal nutrition. Ideal for intermediate aquarists, the L187b adds visual interest to community tanks while helping maintain a balanced ecosystem. A minimum 60-litre tank is recommended as they mature.

    Out of stock

    $48.00 $40.00

  • Sale -17% Giant Otocinclus 6-8cm

    Giant Otocinclus 6-8cm

    Wild-caught Giant Otocinclus are peaceful algae-eating catfish perfect for planted and community aquariums. These 6-8cm specimens help maintain tank cleanliness by grazing on algae and debris. Hardy and undemanding, they thrive in well-established tanks with moderate water flow and plenty of hiding spots among plants and driftwood. Ideal for aquarists seeking natural algae control without aggressive species.

    $24.00 $20.00

  • Sale -17% Orange otocinclus 1.2-1.5cm

    Orange otocinclus 1.2-1.5cm

    Out of stock

    The Orange Otocinclus, measuring 1.2-1.5 cm, is a wild-caught species from Colombia. This specific variant is known for its rarity in stock, making it a valuable addition for aquarists seeking unique and authentic specimens. Its presence can enhance biodiversity in freshwater aquariums, contributing to a balanced ecosystem.

    Out of stock

    $21.60 $18.00

  • Sale -25% Hypostomus luteus pleco 7-8cm

    Hypostomus luteus pleco 7-8cm

    Out of stock

    Captive-bred Taiwan Hypostomus luteus pleco at 7-8m, ready to develop into stunning full gold Phase III coloration. This young specimen offers the opportunity to nurture and groom it as it matures, watching its vibrant golden hues intensify over time. Ideal for dedicated aquarists who enjoy the rewarding experience of raising plecos from juvenile stage to their most spectacular adult coloration. Provide proper care, optimal water conditions, and quality nutrition to support healthy growth and color development.

    Out of stock

    $200.00 $150.00

  • Sale -17% L239 pleco

    L239 pleco

    8 in stock

    The L239 Pleco, commonly known as the Blue Fin Panaque, is a striking freshwater fish prized by experienced aquarists. Wild-caught from Colombian waters, this species displays distinctive blue-tinged fins that intensify with proper care. These nocturnal wood-eaters require spacious tanks with driftwood for grazing and hiding, along with stable water conditions. They reach moderate sizes and thrive in cooler temperatures typical of their native habitat. A premium choice for dedicated hobbyists seeking an uncommon, visually impressive addition to established aquariums.

    8 in stock

    $60.00 $50.00

  • Sale -17% Pleco L240 6-8cm

    Pleco L240 6-8cm

    8 in stock

    The L240 Pleco, commonly known as the Galaxy Pleco, is a striking nocturnal catfish prized for its distinctive spotted pattern and peaceful temperament. This small to medium-sized species reaches 6-8cm at maturity, making it suitable for established aquariums of 75 litres or larger. Galaxy Plecos are algae grazers that help maintain tank cleanliness, though they benefit from supplemental sinking pellets and vegetable matter. They prefer dimly lit environments with plenty of driftwood and hiding spots to feel secure. Hardy and relatively undemanding, they thrive in neutral to slightly acidic water conditions and make excellent additions to community tanks with compatible tank mates.

    8 in stock

    $72.00 $60.00

  • Sale -17% Pleco L001

    Pleco L001

    Common Pleco (Hypostomus plecostomus) is a hardy, algae-eating catfish ideal for established freshwater aquariums. These nocturnal bottom-dwellers grow to 12 inches or larger and require spacious tanks with driftwood for rasping and hiding. They consume algae wafers and sinking pellets, reducing algae buildup naturally. Plecos thrive in neutral to slightly acidic water (6.5–7.5 pH) with moderate flow and temperatures between 72–82°F. Best suited for intermediate to advanced aquarists managing larger systems, they're compatible with peaceful community fish but may uproot plants and produce substantial bioload.

    $3.00 - $20.00

  • Sale -17% L264 sultan pleco 6-8cm

    L264 sultan pleco 6-8cm

    Out of stock

    The L264 Sultan Pleco, measuring at 6-8cm, is a wild-caught Brazilian freshwater fish. Its origins make it a hardy and adaptable addition to any aquarium. Known for its striking appearance and algae-eating abilities, this expertly sourced pleco adds both aesthetic and practical value to your aquatic environment.

    Out of stock

    $60.00 $50.00

  • Sale -17% Blue eye pleco 20-25cm Blue eye pleco 20-25cm

    Blue eye pleco 20-25cm

    9 in stock

    This wild caught Blue Eye Pleco is a top choice for aquarium enthusiasts due to its vibrant blue coloring and unique appearance. At 20-25cm, it is the perfect size to add some character to your tank. With its origins from Colombia, this pleco is sure to be a beautiful and exotic addition to your aquatic collection.

    9 in stock

    $480.00 $400.00

  • Sale -17% L27B xingu pleco 7-8cm

    L27B xingu pleco 7-8cm

    Out of stock

    Introducing the L27B xingu pleco, a 7-8cm wild caught brazilian fish. This popular species is known for its low maintenance and peaceful nature, making it a great addition to any aquarium. With its vibrant coloring and unique markings, it is sure to add character to your tank. Get yours today!

    Out of stock

    $81.60 $68.00

  • Sale -17% Xanthic royal farlowella 5-6cm

    Xanthic royal farlowella 5-6cm

    10 in stock

    The Xanthic Royal Farlowella, measuring 5-6cm, is a rare morph prized for its distinctive yellowish hues contrasting its sleek, elongated body. This species thrives in well-oxygenated, heavily planted aquariums, where its delicate morphology and algae-eating habits contribute to tank clarity and biodiversity. Ideal for experienced enthusiasts, its unique appearance and specialized care requirements make it a standout addition to curated freshwater collections.

    10 in stock

    $42.00 $35.00


You have seen 24 out of 55 products

Footer image

© 2026 Fishlist by Desmond Lim, Powered by Shopify

    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • Shop Pay
    • Union Pay
    • Visa