Water conditioners - Aquarium Maintenance

Water treatment agent for fish-friendly and mineral-rich water Every time the water is changed, toxic substances such as chlorine and heavy meta...

The liquid filter medium of exceptional class Biologically breaks down feed residues, ammonium and nitrite Provides a habitat for beneficial...

Tetra AquaSafe Water preparation that instantly transforms aggressive tap water into safe and fish-friendly aquarium water, with BioExtract for ...

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

Stability and safety The carbonate hardness (KH) is one of the most important water values ​​in the aquarium. A large proportion of the fish s...

Minerals with multi-talents in a complete package The defined living space of the aquarium is often lacking in essential minerals. The fish do n...

Fast and effective against nitrite (No2) During the running-in phase of a new aquarium, after treatment with medication or changing the filter, ...

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

The nutra vitalizer oxygen stone ensures that more oxygen enters the aquarium water, making the water clearer. This stone is also a nice decoration...

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

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

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

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...

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

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

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

Provides natural tropical water. Consists of natural peat extracts. For freshwater aquariums.

Increases the phosphate level in your aquarium. For a beautifully planted aquarium without algae growth it is important that the water values ​​...

Clear view Mineral and dead organic material (detritus) can lead to disturbing clouding of the aquarium water. The latter can also increase the ...

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

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

Naturally lower the pH value. Oak Bark Extract is used to lower the pH value. Humic acids also protect the sensitive mucous membrane of your fis...

For extra soft water Some fish species (e.g. discus and moonfish) are adapted to very soft water and this condition is particularly necessary ...

Seachem Matrix Inhoud 250 ml

Seachem PhosGuard Inhoud 250 ml

Lowers nitrate levels in your aquarium. Hs aqua Nitrate Minus is a filter material based on ion exchanger. It exchanges the nitrate for the less...

Dennerle All in One Elixier The simple total care for all freshwater aquariums, ideal for starting the hobby with a 54L / 60 cm aquarium. ...