Fish

138 products

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interpet swim bladder treatment
Interpet Swimbladder Treatment 100ml
Interpet
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Aquarian Goldfish Food
Aquarian Goldfish Flake Food 50gm
Aquarian
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AQUARIAN GOLDFISH FLAKES 25GM
Aquarian Goldfish Flakes 25GM
Aquarian
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API Melafix Treatment 118ml
API Melafix Treatment 118ml
API
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TETRA GOLDFISH STICKS 93G 250ML
TETRA Fin Goldfish Sticks 93GM
Tetra
      We have everything you need to take care of your fish & aquariums.
      138 products
      Jet Black Glass Fine Gravel 2kg
      Jet Black Glass Fine Gravel 2kg
      Cheeko
      Api Pond Sludge Destroyer 473ml - PetWorld
      Api Pond Sludge Destroyer 473ml
      API
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      Waterlife Protozin 500ml
      Waterlife Protozin 500ml
      Waterlife
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      Marina 50 Air Pump 60L
      Marina 50 Air Pump 60L - PetWorld
      Marina 50 Air Pump 60L
      Marina
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      Juwel Jumbo BioPad Filter Floss 8.0
      Juwel Jumbo BioPad Filter Floss x5
      Juwel
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      Fluval U2 Poly/Carbon Cartridge - PetWorld
      Fluval U2 Poly/Carbon Cartridge - PetWorld
      Fluval U2 Poly/Carbon Cartridge
      fluval
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      API AMMO LOCK
      API Ammo Lock 120ml
      API
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      Aqua Base Sky Red Gravel 1kg - PetWorld
      Aqua Base Sky Red Gravel 1kg
      Aquabase
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      Seachem Stability 100ml
      Seachem Stability 100ml
      Seachem
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      king British algae wafers
      King British Algae Wafers 35gm
      King British
      Interpet Gold Disease Safe 100ml
      Interpet Gold Tap Safe 100ml
      Interpet
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      MARINA 2KG JELLYBEAN AQUARIUM GRAVEL
      Marina Jellybean Aquarium Gravel 2kg
      Marina
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      TETRAMIN TROPICAL FOOD 52G
      Tetramin Tropical Food 52gm
      Tetra
      TETRA GOLDFISH FLAKE 20G 100ML
      Tetrafin Goldfish Flake Food 20gm
      Tetra Fin
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      Fluval Underwater Filter U1 250LPH Petworld ireland
      Fluval Underwater Filter U1 250LPH
      Fluval
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      fluval biomax rings
      Fluval Biomax Bio Rings 500g
      Fluval
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      Tetra Medica Goldmed 100ml
      Tetra Medica Goldmed 100ml
      Tetra
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      3 In 1 Fish Hatchery - PetWorld
      3 In 1 Fish Hatchery
      Marina
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      Seachem Stability 100ml
      Seachem Stability 250ml
      Seachem
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      Tetra Nitrate Minus 100ml
      Tetra Nitrate Minus 100ml
      Tetra
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      Waterlife Myxazin 100ml
      Waterlife Myxazin 100ml
      Waterlife
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      King British Tropical Fish Food 200GM
      King British
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      TETRAFIN COLDWATER W/END HOLIDAY 10STICK
      Tetrafin Coldwater Holiday Food 10 Sticks
      Tetra Fin
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      Fluval peat granules
      Fluval Carbon 3 x 100g
      Fluval
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      API Quick Start 30ml
      API Quick Start 30ml
      API
      Save 17%
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      API POND MELAFIX 237ML
      Api Pond Melafix 237ML
      API
      Save 15%
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      Nishikoi Clear Waters 1000ml Tub - PetWorld
      Nishikoi Clear Waters 1000ml Tub
      NishiKoi
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      Marina i110 Internal Filter
      Marina i110 Internal Filter
      Marina
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      Ehem Pickup 160 Filter.
      Eheim
      Aquarium Fish Tank Net White Fine - PetWorld
      6" Aquarium Fish Tank Net White Fine
      Betta
      Marina 100 Air Pump
      Marina 100 Air Pump
      Marina
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      Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh water and saltwater aquariums. Colour: Blue. Size: 4-7mm (
      Marina Blue Aquarium Gravel 2kg
      Marina
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      Fluval Mini Underwater Filter 200LPH
      Fluval Mini Underwater Filter 200LPH
      Fluval
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      Waterlife Protozin 100ml - PetWorld
      Waterlife Protozin 100ml
      Waterlife
      Save 11%
      PH TEST & ADJUSTER KIT
      API PH Test & Adjuster Kit - 250 Tests
      API
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      Tetra Easy Balance 100ml
      Tetra Easy Balance 100ml
      Tetra
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      tetra tabimin tablets
      Tetra Tabimin 120 Tablets 36gm
      Tetra
      Save 18%
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      TETRA Pro Tropical Fish Food 18gm - PetWorld
      TETRA Pro Tropical Fish Food 18gm
      Tetra
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      API 3 DAY WEEK END FISH FEEDER
      API 3 Day Fish Feeder
      API
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      King British Tropical Food 12gm
      King British
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      Fish

      Keeping your fish happy and healthy starts with the right fish supplies, and at Petworld.ie, we have everything you need to create a thriving aquatic environment. Whether you have a tropical or cold-water aquarium, our wide selection of fish tanks, filters, water treatments, food, and accessories will help you maintain a clean and balanced habitat.

      Our range includes:

      Aquariums & Fish Tanks – From starter kits to advanced setups.
      Filtration Systems & Water Treatments – Keep water clean and safe for your fish.
      Fish Food – High-quality flakes, pellets, and live food options.
      Aquarium Accessories & Décor – Create a beautiful and engaging underwater world.
      Shop the best fish supplies online and enjoy fast, reliable delivery across Ireland. Keep your fish tank in top condition with trusted products from Petworld.ie!