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NEXT SHIPMENT: APRIL.06.2026 & APRIL.07.2026

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    CK Fishworld
    • HOME
    • PLANTS
    • FRESHWATER
      • Freshwater Fish
        • Angelfish
        • Barb
        • Betta
        • Cichlid (African)
        • Cichlid (South American)
        • Corydoras (Cory)
        • Danio
        • Goldfish
        • Gourami
        • Guppy
        • Killifish
        • Loach
        • Minnow
        • Molly
        • Oddball
        • Pleco/Catfish
        • Puffer
        • Rainbow
        • Ram
        • Rasbora
        • Ricefish
        • Shark
        • Tetra
      • Freshwater Invertebrates (Shrimp, Crab, Snail)
        • Freshwater Shrimp
        • Freshwater Crab/Crayfish
        • Freshwater Snail
    • AQUARIUM DRY GOODS
      • Additives
      • Filtration
      • Fish Food
      • Hardscape (Rocks, Wood)
        • Rock
        • Wood
      • Heaters/Thermometers
      • Lighting
      • Medication
      • Misc.
      • Substrate
    • BLOG
    • INFO/FAQ
    • CONTACT US
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    • Seachem Stability

      Seachem Stability

      Seachem Stability

      Regular price From $7.98 USD
      Regular price Sale price From $7.98 USD
    • Seachem Tidal Filter Seachem Tidal Filter

      Seachem Tidal Filter

      Seachem Tidal Filter

      Regular price From $44.98 USD
      Regular price Sale price From $44.98 USD
    • Seachem Algae Scraper Replacement Cartridge

      Seachem Algae Scraper Replacement Cartridge

      Seachem Algae Scraper Replacement Cartridge

      Regular price $7.98 USD
      Regular price Sale price $7.98 USD
    • Seachem Algae Scraper

      Seachem Algae Scraper

      Seachem Algae Scraper

      Regular price From $14.98 USD
      Regular price Sale price From $14.98 USD
    • Seachem Cupramine

      Seachem Cupramine

      Seachem Cupramine

      Regular price From $12.98 USD
      Regular price Sale price From $12.98 USD
    • Seachem Clarity

      Seachem Clarity

      Seachem Clarity

      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Phosphorus

      Seachem Flourish Phosphorus

      Seachem Flourish Phosphorus

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Trace

      Seachem Flourish Trace

      Seachem Flourish Trace

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Advance

      Seachem Flourish Advance

      Seachem Flourish Advance

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Iron

      Seachem Flourish Iron

      Seachem Flourish Iron

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Nitrogen

      Seachem Flourish Nitrogen

      Seachem Flourish Nitrogen

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Potassium

      Seachem Flourish Potassium

      Seachem Flourish Potassium

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish Excel

      Seachem Flourish Excel

      Seachem Flourish Excel

      No reviews
      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem Flourish

      Seachem Flourish

      Seachem Flourish

      Regular price From $9.98 USD
      Regular price Sale price From $9.98 USD
    • Seachem AmGuard

      Seachem AmGuard

      Seachem AmGuard

      No reviews
      Regular price From $7.98 USD
      Regular price Sale price From $7.98 USD
    • Seachem ParaGuard

      Seachem ParaGuard

      Seachem ParaGuard

      Regular price From $7.98 USD
      Regular price Sale price From $7.98 USD
    • Seachem PolyGuard 10g

      Seachem PolyGuard 10g

      Seachem PolyGuard 10g

      Regular price $9.98 USD
      Regular price Sale price $9.98 USD
    • Seachem Focus 5g

      Seachem Focus 5g

      Seachem Focus 5g

      Regular price $9.98 USD
      Regular price Sale price $9.98 USD
    • Seachem SulfaPlex 10g

      Seachem SulfaPlex 10g

      Seachem SulfaPlex 10g

      Regular price $9.98 USD
      Regular price Sale price $9.98 USD
    • Seachem KanaPlex 5g

      Seachem KanaPlex 5g

      Seachem KanaPlex 5g

      Regular price $9.98 USD
      Regular price Sale price $9.98 USD
    • 1
    • 2

    Let customers speak for us

    from 48 reviews
    Great fish

    Great fish, great service

    Steven Richards
    03/31/2026
    Red Head Tapajos
    Red Head Tapajos
    Great Fish

    Great Fish, doing well

    Anonymous
    03/31/2026
    Red Severum
    Red Severum
    My first order

    Very happy to receive my 2 pearl gouramies. Very happy, fun, healthy fish.

    Anonymous
    03/11/2026
    Pearl Gourami
    Pearl Gourami

    I was impressed on the care that was taken to ship the cardinal tetras, warming pack, double bagged, and non light emitting covering! Everyone was alive, acclimated, and introduced into their new home! Thank you!

    Ingo
    03/10/2026
    Cardinal Tetra
    Cardinal Tetra
    5 stars

    5 stars !

    DANIEL WARNARS
    03/10/2026
    Red Claw Crab
    Red Claw Crab

    Healthy size!!

    F.D.
    03/04/2026
    Tiger Barb
    Tiger Barb

    Expert packaging! Arrived alive and active!!

    F.D.
    03/04/2026
    Fireball Crayfish
    Fireball Crayfish

    Great size!!

    F.D.
    03/04/2026
    Gold Gourami
    Gold Gourami

    Gorgeous fish!!

    F.D.
    03/04/2026
    Honey Dwarf Gourami
    Honey Dwarf Gourami

    Excellent!!

    F.D.
    03/04/2026
    Neon Dwarf Gourami
    Neon Dwarf Gourami

    Love them!!

    F.D.
    03/04/2026
    Pearl Gourami
    Pearl Gourami

    Spectacular!!

    F.D.
    03/04/2026
    Clown Loach
    Clown Loach

    Love them!!

    F.D.
    03/04/2026
    Dwarf Chain Loach
    Dwarf Chain Loach

    Arrived alive and are excellent specimens!!

    F.D.
    03/04/2026
    Black Ghost Knifefish
    Black Ghost Knifefish

    Super excited to have these guys in my collection again. Their colors are out of this world. And they are very healthy specimens.

    F.D.
    02/25/2026
    Panther Crab
    Panther Crab
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