Tetra fish food and aquarium care
Tetra is a long-established name in fish food and aquarium water care, covering everything from everyday flake food to water conditioners and pond feed. We stock a selection from across the range as part of our aquarium and pond section, alongside other established brands.
- 43 products
- From £2.39
- Free delivery over £39
43 products

Tetra ReptoMin
Floating stick food for water turtles, with 39% protein and added calcium for shell growth
£9.06

Tetra Reptomin Sticks
Complete Tetra ReptoMin dry sticks for water turtles, with calcium and phosphorus
£4.98

Tetrapond Crystal Water
A 500ml pond water clarifier that clears suspended dirt for a cleaner, clearer pond
£18.87

Tetra Pond Crystal Water
A pond water clarifier that clumps particles so a filter or net can remove them
£11.34

Tetra Pond Aquasafe
A 500ml pond water conditioner that neutralises chlorine and binds heavy metals
£18.87


Tetra Goldfish Pond Fish Food Mix
Complete Tetra Pond Goldfish Mix with sticks, flakes and 7.8% gammarus
£9.33

Tetra Test Strips 6in1 X10 Strips
Six-in-one aquarium test strips, results in 60 seconds, 10 to a pack
£7.74

Tetra Goldfish Aquasafe
A 100ml water conditioner that makes tap water safe for goldfish and coldwater tanks
£5.99

TetraMin Pro Crisps
Complete TetraMin Pro Crisps for tropical fish, with a detailed analytical panel
£9.38


Tetra Temperate Flakes
Complete flakes for subtropical fish kept at 18–23°C, with vegetable ingredients
£6.99

Tetra Tabimin
Sinking complete-food tablets for bottom-feeding ornamental fish and chosen placement
£6.94

Tetra Pro Energy
Complete energy-focused crisps for tropical fish, with 44% protein and 14% fat
£10.28

Tetra Pro Colour
Complete colour-focused crisps for tropical fish, with 44% protein and 13% fat
£10.28

Tetra Prima Mini Granules
Slow-sinking granules for mid-water and bottom-feeding fish, blending herbivore and omnivore diets
£6.10



Tetra Pleco Spirulina Wafers
Sinking spirulina wafers for algae-grazing ornamental fish and bottom feeding
£4.30


Tetra Cichlid Sticks XL
Large floating complete-food sticks for cichlids and other large ornamental fish
£12.08

Tetra Delica Bloodworm
Bloodworm treat sachets for tropical, marine and goldfish, mess-free to use
£6.25

TetraMin Weekend Food
Holiday feeding sticks for tropical and coldwater fish, lasting up to nine days
£3.60

TetraMin Holiday
Edible gel holiday food for tropical fish, supplied as a 30G complementary feed
£4.72
Browse all 43 Tetra products
- Tetra Goldfish Weekend Food
- Tetra Goldfish Holiday Food
- Tetrapond Season Start
- Tetrapond Peat Barley Straw
- Tetra Pond Medifin
- Tetra Pond Fish Food Multi Mix
- Tetra Pond Fish Food Pellets
- Tetra Goldfish Stick
- Tetra Goldfish Granules
- Tetra Japan
- Tetra Pond Fish Food Wheatgerm Sticks
- Tetra Pond Fish Food Flakes
- Tetra Easy Balance
- Tetra Aquasafe
- Tetra Pond Fish Food Variety Sticks
- Tetra Koi Pond Fish Food Sticks
- Tetra Goldfish Flakes
- Tetramin
- Tetra Pond Fish Food Sticks
Who Tetra are
Tetra's range spans staple flake and pellet food for tropical and coldwater fish, specialist foods for particular species, and a wide range of water treatments and conditioners aimed at keeping an aquarium's water chemistry stable. It is one of the more widely recognised names among hobbyist fishkeepers in the UK.
The breadth of the range means Tetra products turn up at almost every stage of fishkeeping, from everyday feeding through to treating tap water before it goes into a tank and managing algae or water quality issues as they arise.
Pond keepers are covered too, with feeds suited to the seasonal changes a garden pond goes through, from a higher-protein summer food to a lighter, more digestible one for cooler months when fish are less active.
What we stock, and who it suits
Our range includes Tetra flake and sinking pellet foods for tropical fish and goldfish, alongside pond food and water care products such as tap water conditioners and algae treatments. We stock a selection from the wider Tetra range rather than every product, and what is shown above is what is currently available to order.
This is a brand that suits most hobbyist fishkeepers looking for a reliable, widely available everyday food or water treatment, rather than a specialist product for an unusual species. Whatever you keep, check the food is suited to your specific fish before buying, since needs vary between tropical, coldwater and pond species.
New to fishkeeping and unsure where to start? A staple flake food and a basic water conditioner cover the everyday essentials for most first tanks, with more specialist products worth adding only once you know what your particular fish actually need.