Products

Quickly and reliably removes clouding caused by dirt particles from aquarium water. Content: 250 ml Aquarium water is crystal clear within hours....

Tetra EasyBalance A sustainable treatment for biologically healthy water, up to 6 months. Reduces the number of water changes. For all freshwate...

Tetra filter material for Tetra Easy Crystal 250/300 Contents: 3 pieces

EasyCrystal Carbon pack C 250/300 Contents: 3 pieces

EasyCrystal Filter Sponge 250/300 Filter foam for EasyCrystal Filter 250 and EasyCrystal FilterBox 300 with Intensive biological filtration for ...

Tetra FilterActive For a responsible and safe aquarium start, immediately creates a safe biological environment. Responsibly reduces ammonia and...

Tetra FilterFloss S is for Tetra EX filters up to 300 litres. Tetra FilterFloss L for Tetra EX filter up to 600 litres.

CR Filter Rings The hollow ceramic filter rings with a large internal surface area mechanically filter large particles from the water. They ensu...

Complete food for all tropical ornamental fish. Composed of a balanced combination of high-quality special flakes and nutritious freeze-dried raw ...

Tetra Goldfish SafeStart Activates the cold water aquarium quickly and creates a biologically active environment for a safe aquarium start. Cont...

Staple food for guppies and other live-bearing toothcarps. Brings out the full splendor of natural colors and promotes vitality.

Tetra Min holiday menu is holiday food for all ornamental fish. Varied food for up to 14 days. The food cube contains essential nutrients such as p...

Tetra Menu 4in1 4 different flakes in 4 separate compartments, for more fun during feeding. Complete food for all tropical fish, for selective f...

Tetra Min Baby Staple food for young tropical ornamental fish up to 1 cm in length. Rich in proteins. Content: 66 ml

Staple food in crisps form for all tropical ornamental fish. Greater nutritional value thanks to precise Tetra treatment, for a long and healthy f...

Tetra Min Flakes Bio-Active Staple food for all tropical ornamental fish for a long and healthy fish life.

Tetra Min Granulate Bio-Active Complete food in granulate form for all tropical ornamental fish.

Tetra Nitrate Minus For sustainable reduction of nitrate levels and the solution for algae. In liquid form. For freshwater and marine aquar...

Tetra pH/KH minus For controlled reduction of pH and KH values. For freshwater and marine aquariums.

Tetra pH/KH plus liquid For controlled increase of pH and KH values. For freshwater and marine aquariums.

Tetra Phosphate Minus * Lowers high nitrate levels * removes excess phosphate * mild and safe for aquarium inhabitants * does not make the water...

Natural soil substrate for a plant-friendly soil climate. * Promotes the development of beneficial soil bacteria and the maturation of the aquar...

Tetra Complete Substrate is a nutrient-rich soil substrate with long-term fertilization. For strong and healthy plant growth. * Concentrated sub...

Liquid iron preparation for effective fertilization. Lets the plants grow lush and dark green. Is nitrate and phosphate free, so the water is not ...

Fertilizer tablets for lush aquatic plants. Provides newly introduced aquatic plants in a targeted manner with all important nutrient combinations...

Tetra SafeStart Creates a biological environment, allowing fish to be introduced more quickly into a newly set up aquarium. For all freshwater a...

Tetra Selection 4in1 Innovative all-in-one food for starters who keep a mixed aquarium. Tetra Selection contains four types of food with di...

The Tetra hose tap cartridge is specially designed for the EX filters.

Tetra Tablets TabiMin, 120 tablets Staple food specially for bottom-dwelling ornamental fish, with all vital nutrients, vitamins and trace e...

Tetra Test AlgaeControl 3in1 quickly and easily tests the two most important algae growth parameters.