Maintenance

Conditioner against bacterial infections (e.g. mouth and fin rot) Has a disinfecting effect and promotes healing. Water treatment agent for us...

Spare tools for sera scraper XL and XXL Set 1: 3 stainless steel blades for glass Set 2: 1 plastic blade for acrylic and 2 sponges for soft ...

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

Water and dirt siphon for easily transferring some water from your aquarium. Equipped with fish protection grid, suction aid and flow regulator ...

Professional landing net made of fine-mesh material so that your precious fish have less chance of damage. The stainless steel handle of this landi...

To determine the carbonate hardness in fresh and sea water in a simple way For approx. 390 °dKH. For low KH values ​​we recommend sera KH/pH-p...

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

First aid in the aquarium Instantly removes fish toxic ammonia and nitrite Binds heavy metals such as lead and copper Removes chlorine and...

The Mag-Float floating algae magnets. Remove algae from your aquarium without getting your hands wet. Super handy floating cleaner, cleans aquarium...

For the simple determination of the nitrite content in fresh and sea water Nitrite (NO 2 ) is considered one of the most toxic substances for fi...

For the simple determination of the ammonium/ammonia concentration in fresh and sea water Ammonium and ammonia come primarily from fish feces. D...

Colombo Test Lab Complete test kit with professional drop tests for testing water in aquariums and ponds. The case includes test tubes, color ca...

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

To determine the total hardness in a simple way For approx. 420 °dGH. If the total hardness is too low, we recommend sera mineral salt. Too hi...

Medicine against all known forms of spot Veterinary medicine against all known forms of spot for ornamental fish in aquariums. Also tolerate...

Sera Co2 Indicator Fluid Replacement fluid for the Sera Co2-Continutest.

For a natural black water effect like in the tropics Vital and healthy fish, shrimps and crayfish Water that is appropriate for the habitat ...

Loose plant pots Ø 5 cm Handy for use in potting cuttings or small plants.

The Moerings test set is suitable for measuring the pH, GH and KH value of pond and aquarium water in a very accurate manner. ...

Get to know your aquarium water Only those who know their water values ​​can respond appropriately and in a timely manner and prevent irregulari...

Suction aid for support during water changes ideal support for water changes water can be pumped comfortably by hand no annoying sucki...

Hs Aqua Oxy Plus HS Aqua Oxy increases the oxygen content in aquariums. Ideal for use in case of nitrite poisoning or in case of oxygen defici...

Hs Aqua Cleaning Kit The HS aqua Cleaning Kit is a complete care set for easy cleaning of your aquarium. The set includes a gravel rake, a 2.5" ...

Premium filtermedium voor kristalhelder aquariumwaterSeachem Purigen is een synthetisch polymeer filtermedium dat organische afvalstoffen verwijder...

De meest complete waterconditioner voor je aquariumSeachem Prime is de nummer 1 waterconditioner wereldwijd en een essentieel product voor elk aqua...

Quickly and effectively combats all ALGAE in freshwater aquariums. Protalon-707/727 is the best known and most effective remedy. Areas of appl...

Snail trap sera snail collect is ideally suited to reduce the number of rapidly multiplying snails in the aquarium. By means of a lure (e.g. s...

Cleaning sponge for aquarium glass The unique nanostructure of the sponge effortlessly removes stubborn algae and limescale deposits from aquar...

SuperFish visnetjes voor het vangen van vissen of het verwijderen van drijvend vuil uit het aquarium.

Intensive algae control. Removes even stubborn algae deposits.

For the prevention and long-term control of algae.

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