Best Selling

Ideal for carnivorous and herbivorous bottom-feeding fish and crustaceans  Green wafers with valuable spirulina algae especially for herbivorous bottom-feeding fish. Brown wafers are ideal for carnivorous bottom-feeding fish. Aquarium water does not become cloudy thanks to the solid consistency of the wafers. Solid wafers conform to the fish's natural eating habit.  

This is a slow sinking food for small midwater and bottom-feeding fish allowing them to feed naturally. Mini granules are suitable for Tetras, small barbs, corydoras, catfish and small loach. Mixture of herbivore and omnivore granules, to cater for the dietary needs of fish in a mixed aquarium.  

Complete food for all goldfish.

Holiday food for all Goldfish   Healthy nutrition for up to 14 days. Specially developed food in jelly-basis. Keeps its form and sets nutrients free according to the demand of your fish.

Healthy and balanced diet , for all pond fish, for when water temperatures are low in autumn and winter.  Ideal for feeding when temperatures are below 10 degrees Celsius. Easily digestible food due to high quality wheat germ. Rich in fibre and therefore optimally suited to the reduced metabolic rate of pond fish in the colder seasons. Optimum conditioning for...

Tetra Goldmed is a general remedy that targets the most common fish disease. Features Targets white spot, skin and gill parasite, fin rot, fungal infections and also prevents secondary infection. Treatment for coldwater ornamental fish.    

Tetra Goldfish Weekend sticks are for feeding your goldfish and other coldwater fish during weekends and short holidays away. Unlike other holiday foods, which sometimes contain indigestible plaster, Tetra Goldfish Weekend Sticks are 100% edible. They provide essential nutrients needed by your fish when you are not able to feed them yourself. This stick can be eaten at leisure by...

Aquasafe turns tap water into fish safe, nature-like aquarium water.  Harmful substances are immediately neutralized: Chlorine and Chloramine are eliminated and heavy metal are bound completely by a complexing agent. Essential elements, present in natural environment, are added. The optimised vitamin formula reduces stress and supports long lasting health. Gills and mucous membranes are protected by tangible colloid ingredients. Contains...

Selected food mixture comprising the best flakes, sticks, wafers and gammarus to meet the feeding requirements of all pond fish. with high-quality flakes that are particularly suited to the nutritional requirements of young and smaller fish.  contains floating food sticks for all fish that prefer to eat their food at the surface of the pond. contains sinking wafer that are...

Staple food for all Cichlids and other large ornamental fish. Features The sticks float on the water and suit the Cichlids natural eating habits. The nutrient content meets the Cichlids' increased requirements for animal proteins and ensures a naturally balanced nutrition. Promotes well-being, naturally intense colouring and growth.

Vacation food for optimum nutrition of fish during a period of absence.  Healthy nutrition for up to 3 days. Patented feeding block with essential vitamins, trace elements, minerals and tasty daphnia. The tetra block is 100% edible. Long term solid in the water without polluting the water. Easy to dose.

Staple food for all ornamental fish to ensure the long and healthy life of your fish. With the patented BioActive formula - for the long and healthy life of your fish. Contains over 40 high-quality raw materials. Carefully selected mixture containing high-quality nutrients with vitamins, minerals and trace elements for a nutritious diet. Excellently accepted by all ornamental fish. Easy...

Fast and easy testing of NH3/NH4+ How to use:  Dip test strip into the water. Remove strip after approx 5 seconds. Do not shake off excess liquid. Keep the strip in a horizontal position with test side up for 15-30 seconds. Compare test with scale of packaging.

Creates a biologically active environment to allow the fast introduction of fish into a newly setup aquarium. Contains specially bred, living nitrifying bacteria that reduces harmful ammonia and nitrate in the tank. Reduces the ammonia content by up to fourteen fold and the nitrate content by up to tenfold. Can be used when setting up a new aquarium, as well...

Vacation food for the optimum nutrition of fish during an absence for up to 14 days.  Healthy nutrition for up to 14 days. Patented feeding block with essential vitamins, trace elements, minerals and tasty daphnia. The tetra block is 100% edible. Long term solid in the water without polluting the water. Easy to dose. Number of blocks depends on number...

Measures the pH level precisely and reliably Features Suitable for all freshwater aquariums Excellent long-term stability For a large number of analysis Instruction for use Test procedure The test measures pH values ranging from 5 to 10. Rinse the test vial with the water to be tested. Fill the vial to the 5 ml mark with the water to be...

Iron, Potassium, Manganese and other essential trace elements provide a lush and healthy plant growth.  Strengthens plants by providing a long-term effective nutrient supply. Prevents yellow, glassy leaves. Promotes the formation of Chlorophyll, thus ensuring rich green leaves. Prevents Iron and Potassium deficiencies. Vigorous plant growth is the  best way to prevent algae growth. The nutrients found in the Plantamin...

Measures the Nitrite value precisely and reliably Suitable for all freshwater and marine aquariums. Excellent long-term stability.  

Measures the Nitrate value precisely and reliably Suitable for all freshwater and marine aquariums.  For a large number of analysis Excellent long-term stability.

Staple food for all Cichlids and other large ornamental fish. Features The sticks float on the water and suit the Cichlids natural eating habits. The nutrient content meets the Cichlids' increased requirements for animal proteins and ensures a naturally balanced nutrition. Promotes well-being, naturally intense colouring and growth.

Detoxifies dangerous ammonia. Use whenever ammonia levels rise - fast acting formula.  Tetra AmmoniaSafe Fish Pond Treatment quickly reduces the dangerous ammonia in your Fish Pond. Tetra Pond Ammonia Safe removes toxic ammonia that is bad for fish and helps remove ammonia that builds up if your Pond Filter is not working correctly. Tetra AmmoniaSafe reduces toxic ammonia, converting it...