Maintenance

Dupla PlantFix - Plant glue Liquid thicker glue to stick plants and mosses to decoration material within seconds. Please note that you do not ...

The sera landing nets are available in four sizes.

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...

Thermometer for measuring the temperature of the aquarium Thermometer suitable for all aquariums, easy to attach with a suction cup or adhesiv...

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

Mild biological algaecide. Tetra AlguMin is the optimal treatment for all types of algae. The highly effective ingredient is released immediatel...

Glass cleaner - for a customized and extremely gentle cleaning of the aquarium's inner glass The glass pane cleaner sera scraper XL and XXL allo...

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

High-quality scissors for easy plant care The stainless steel scissors allow proper cutting of roots and plants. Dead leaves can be easily removed...

Hs Aqua Fishing Net Coarse Coarse-meshed fishing net with handle.

eSHa 2000 Improves resistance to more than 18 disease symptoms such as primary and secondary fungal infections, bacterial mucous membrane infe...

Useful for planting, removing and maintenance. • Ends with an excellent grip. •Stainless steel, long life.

Cleaning sponge for stubborn dirt cleaning sponge with steel wool woven on one side also removes stubborn stain algae and limescale so...

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

Sera Magnet Cleaner Floating

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 Plant Dip HS Aqua Plant Dip cleans aquarium plants before they are placed in the aquarium. After a bath with HS Aqua Plant dip, the ch...

Bean thermometer digital including battery. This digital thermometer can be easily attached underwater to the inside of the aquarium, the disp...

Test solution for electronic pH devices The various sera test solutions (pH 4.0 / pH 7.0 / pH 9.2) are suitable for all electronic pH devices.

Useful for planting, removing and maintenance. • Ends with an excellent grip. •Stainless steel, long life.

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 the simple determination of the nitrate content in fresh and sea water Nitrate (NO 3 ) is an indication of a heavy organic load. The source ...

Conditioning agent against the most common ornamental fish diseases in freshwater A versatile water treatment product that works quickly and saf...

Carefully removes mold and dirt from the substrate without changing the water The sera vacuum cleaner is easily connected to a diaphragm pump, e...

To determine the pH value in freshwater, seawater and in the pond in a simple way. For pH values ​​that are too low, we recommend sera KH/pH-plu...

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...

For the simple determination of the phosphate content in fresh and sea water Fish excrement and feeding are both possible causes of increased ph...

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, ...