Maintenance

Quick and easy check Routine check or safety check: With the Quick Test, sera offers the optimal possibility to easily check the most importan...

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...

For accurately measuring the temperature of your aquarium.

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

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...

sera Gravel Cleaner Edge - Angular gravel cleaner with bypass opening thoroughly and reliably removes mold deposits in the gravel ideal ...

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

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

Sera Magnet Cleaner Floating

Bacteria and enzymes are in the starting blocks here Fish excrement, food remains and dead plants quickly form a layer of sludge on the bottom o...

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...

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.

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

Advanced water testing An experienced aquarist checks the water in his aquarium regularly. This way, preventive measures against algae, for exam...

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...

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 ...

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...

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

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

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

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 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...

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...

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...

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...

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

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

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

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

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

Conditioning agent against Ichthyophthirius multifiliis and other unicellular skin parasites Water treatment agent against Ichthyophthirius mult...

For the simple determination of the iron content in fresh and sea water Iron (Fe) is an important component of plant nutrition. If the plants ha...

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

Conditioning agent against Camallanus, hairworms and other nematodes Water treatment agent for the reliable and gentle removal of parasitic thre...