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Tetra

We can deliver Tetra products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Tetra products on Alza.cz

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Tetra goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Tetra products by popularity or price.

Tetra brand names you'll find in our offering

Tetra Min 1 l - Aquarium Fish Food

In stock > 10 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 305,-

Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,2 kg, volume 1 l - 359 Kč/1 l

Tetra Aqua Safe 500 ml - Aquarium Water Treatment

Tetra Aqua Safe 500 ml

In stock > 10 pcs

3 sizes

Buy at the price for both existing and new AlzaPlus+ members 246,-

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against haze, forms a biofilter, accelerates healing, accelerates regeneration and...

Tetra Min Granules 250 ml - Aquarium Fish Food

Tetra Min Granules 250 ml

In stock > 5 pcs

Buy at the price for both existing and new AlzaPlus+ members 159,-

Aquarium Fish Food - complete feed, type of food is pellets, for aquarium fish, weight 0,1 kg, volume 0,25 l - 796 Kč/1 l

Tetra Min 500 ml - Aquarium Fish Food

Tetra Min 500 ml

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 246,-

Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,1 kg, volume 0,5 l - 578 Kč/1 l

Tetra Pleco Veggie Wafer 250 ml - Aquarium Fish Food

Tetra Pleco Veggie Wafer 250 ml

In stock > 5 pcs

Buy at the price for both existing and new AlzaPlus+ members 169,-

Aquarium Fish Food - complete feed, the type of food is tablets, for aquarium fish, weight 0,105 kg, volume 0,25 l - 796 Kč/1 l

Tetra Min 250 ml - Aquarium Fish Food

Tetra Min 250 ml

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 141,-

Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,052 kg, volume 0,25 l, with seaweed, to accentuate the colouring -...

Tetra Aqua Safe 100 ml - Aquarium Water Treatment

Tetra Aqua Safe 100 ml

In stock > 10 pcs

3 sizes

Buy at the price for both existing and new AlzaPlus+ members 78,-

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against algae, volume 100 ml, weight 108 g

Tetra Weekend 20 pcs - Aquarium Fish Food

Tetra Weekend 20 pcs

Buy at the price for both existing and new AlzaPlus+ members 119,-

Aquarium Fish Food - complete feed, the type of food is pellets and sticks, for aquarium fish, weight 0,02 kg, with a high protein content, 20 pieces in a pack

Tetra Rubin 250 ml - Aquarium Fish Food

Tetra Rubin 250 ml

In stock > 10 pcs

Buy at the price for both existing and new AlzaPlus+ members 152,-

Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,052 kg, volume 0,25 l, with seaweed, to accentuate the colouring -...

Tetra Min 100 ml - Aquarium Fish Food

Tetra Min 100 ml

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 74,-

Aquarium Fish Food - complete feed, the type of food is flakes and wafers, for aquarium fish, weight 0,022 kg, volume 0,1 l - from 930 Kč/1 l

Tetra Compressor APS 150 150 l/h 3.1 W - Aquarium Air Pumps

Tetra Compressor APS 150 150 l/h 3.1 W

Aquarium Air Pumps - compressor, designed for aquariums with a maximum size of 150 l, achieves a pumping capacity of up to 150 l/h, power consumption 3.1 W, black colour

Tetra Descaler GC30 20-60 l - Aquarium Skimmer

Tetra Descaler GC30 20-60 l

Aquarium Skimmer - aquarium skimmer with swivel head, suitable for aquariums up to 60 l, both skimming and draining function

Tetra Crystal Water 100 ml - Aquarium Water Treatment

Tetra Crystal Water 100 ml

In stock > 10 pcs

Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against haze, accelerates healing, volume 100 ml, weight 101 g

Tetra CO2 Plus 250 ml - Aquarium Water Treatment

Tetra CO2 Plus 250 ml

In stock > 10 pcs

Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against algae, mineralizes the water, volume 250 ml, weight 250 g

Tetra Filter Active 100 ml - Aquarium Water Treatment

Tetra Filter Active 100 ml

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, forms a biofilter, volume 100 ml, weight 100 g

Tetra Algizit 10tb. - Aquarium Water Treatment

Tetra Algizit 10tb.

Aquarium Water Treatment - common care, suitable for water purification, for freshwater aquariums, against algae, forms a biofilter

Tetra Algu Min 250 ml - Aquarium Water Treatment

Tetra Algu Min 250 ml

2 sizes

Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against algae, volume 250 ml, weight 256 g

Tetra Aqua Safe 250 ml - Aquarium Water Treatment

Tetra Aqua Safe 250 ml

In stock > 10 pcs

3 sizes

Aquarium Water Treatment - for new water, suitable for water treatment, for freshwater aquariums, against haze, forms a biofilter, accelerates healing, accelerates regeneration and...

Tetra Descaler GC50 50-400 l - Aquarium Skimmer

Tetra Descaler GC50 50-400 l

Aquarium Skimmer - aquarium skimmer with swivel head, suitable for aquariums up to 400 l, both skimming and draining function

Tetra Betta Aqua Safe 100 ml - Aquarium Water Treatment

Tetra Betta Aqua Safe 100 ml

Aquarium Water Treatment - for new water, suitable for water treatment, for marine aquariums and freshwater aquariums, mineralizes the water, helps against stress and accelerates...

Tetra Pond Algorem 1 l - Aquarium Water Treatment

Tetra Pond Algorem 1 l

In stock > 5 pcs

Aquarium Water Treatment - acute care, suitable for algae removal, for outdoor ponds, against algae, volume 1000 ml

Tetra Algu Min 100 ml - Aquarium Water Treatment

Tetra Algu Min 100 ml

from 68,- Save 19,-

In stock > 5 pcs

2 sizes

Aquarium Water Treatment - routine care, suitable for water purification, for freshwater aquariums, against algae, volume 100 ml, weight 104 g

Tetra Repto Min Energy 250 ml - Terrarium Animal Food

Tetra Repto Min Energy 250 ml

In stock > 10 pcs

Terrarium Animal Food - complete food, type of food is granules, intended for terrestrial turtles and aquatic turtles - from 994 Kč/1 kg

Tetra Gammarus 500 ml - Terrarium Animal Food

Tetra Gammarus 500 ml

In stock > 10 pcs

2 sizes

Terrarium Animal Food - complementary food, type of food is gammarus, intended for aquarium fish and water turtles, volume 0,5 l

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