Tetra

Tetra is an expert in aquariums optimizing the whole universe around aquariums, garden ponds and vivariums. An avant-garde in fish care, the German brand has developed easy-to-use and high-quality products.
Since the 50s, Tetra has become a leader in its field by filing 15 patents and then creating the first magazine dedicated to aquariums. In the 70s, the brand became international and even created its own aquarium at Osnabrück Zoo.
After integrating a powerful American group, Tetra holds the record number of patents and technologies in its field and works actively on its quality label.
Commitment to Ecology

Through its proximity to nature, Tetra is strongly committed to ecological and environmental actions, and sustainable development policy is omnipresent in this company. The brand actively works on developing innovative products that respect nature and natural resources.
Tetra owns the largest research and development laboratory in the aquarist industry and fights against unnecessary packaging while promoting short transport distances.
Tetra for Aquariums: A Natural Aquatic Ecosystem

To offer a healthy environment for your fish, Tetra has developed numerous products to optimize aquariums and ponds. For example, you can find water conditioners or fluorescent tubes for lighting. Compact heaters for aquaterrariums, 6-in-1 test kits to measure water hardness, and anti-nitrate solutions to optimize living conditions in aquariums.
Tetra Bactozym capsule bacteria allow you to more easily introduce your fish into their new environment by actively participating in the degradation of organic impurities that may stagnate in the water. Finally, Tetra EasyCrystal filters make it possible to purify the water of aquariums with a volume of 5 to 15 liters.
Tetra for Fish: Perfectly Balanced Nutrition

The brand has developed a very wide range of fish food, and each species has its dedicated diet. Tetra offers food for fry, complete food tablets for pond bottom fish, and premium pellets to care for goldfish.
You can also find XXL packaging in 10-liter buckets to provide complete flake food for pond fish. To complete the range, Tetra distributes tropical fish flakes, granules for cichlids or goldfish, or mini flakes for guppies. Finally, Tetra Wafer is a food mix intended for crustaceans.
Frequently Asked Questions: Tetra
Tetra: How to Take Care of My Fish?
- Distribute small quantities of food flakes 3 times a day and sprinkle them over your entire aquarium;
- Change ¼ of the water twice a week to maintain a good level of essential bacteria;
- Vacuum clean the gravel, rinse the dirty filter, and care for your aquatic plants.
Tetra Food: What Do Fish Eat?
Fish particularly feed on smaller fish, algae, insects, and suitable granules, flakes, sticks, or tablets.
The type of food varies according to the species: goldfish, crustaceans, shrimps, fry.
How to Make Your Tetra Aquarium?
A clean aquarium is the result of regularly maintained accessories. Be sure to clean the filter well, wash the decorations with baking soda. Do not use cleaning products to wash your aquarium as they might harm your fish.
Tetra: How to Clean Your Aquarium?
A clean aquarium is the result of regularly maintained accessories. Be sure to clean the filter well, wash the decorations with baking soda.
Do not use cleaning products to wash your aquarium as they might harm your fish.
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