Products

Sera Filter Sponge Fil 60/120 Replacement sponge for the Sera Fil 60 & 120

For the mechanical pre-filtering of fine dirt particles sera filter wool for mechanical filtration consists of stable fibers that retain finer d...

For quick and easy changing of filter medium Inserting and removing filter media is considerably faster with the sera filter bags. The filter med...

Vitamin supplement for fish food supplementary animal feed containing an emulsified multivitamin concentrate supplements the diet of ornam...

Extra iron for beautiful colour development Systematic care Extra iron for frequent users UV stable For beautiful aquarium plants R...

Sera Flore Active Co2 Reactor 500 The sera flore active CO2 reactor is integrated into an existing water circuit (e.g. external filter) or can...

Sera Flore Co2 Bubble Counter The sera flore CO2 bubble counter allows easy counting of CO2 bubbles to check carbon dioxide fertilization. Th...

Sera Flore Co2 Pressure Diffuser The sera flore CO2 pressure diffuser made of high-quality acrylic glass combines functionality with design. The...

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

Plant nutrients for the roots For aquatic plants that mainly rely on their roots, sera florenette is the ideal plant care. The soil tablet pro...

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...

Sera glass cylinder for sera fil bioactive 250 + UV for sera fil bioactive 400 + UV for sera UVC-Xtreme 800/1200

Limescale remover for all glass surfaces easily and reliably removes limescale deposits on glass panes and objects harmless to all aquar...

Staple food for larger goldfish floating granulate for larger goldfish and sensitive breeding forms of goldfish (e.g. veiltail species) pr...

Staple food for smaller goldfish easily digestible flakes for smaller goldfish and their breeding forms such as the Shubunkin, veiltail or sar...

Staple food for smaller goldfish easily digestible flakes for smaller goldfish and their breeding forms such as the Shubunkin, veiltail or sar...

Color-enhancing staple food for guppies Slow-sinking fine granulate for guppies and other live-bearing species species-appropriate mixture o...

Staple food with freeze-dried treats mixture of dimensionally stable flakes and whole, dried food animals 12% krill , 2.7% red mosquito ...

Sera High Quality Safety Check Valve Contents: 2 pieces

Tetra Min holiday menu is holiday food for all ornamental fish. Varied food for up to 14 days. The food cube contains essential nutrients such as p...

Growth and immune food for ornamental fish from 5 cm slow-sinking granules with probiotic bacteria and more than 50% protein stabilizes ...

Growth and immune food for ornamental fish up to 5 cm slow-sinking fine granulate with probiotic bacteria and more than 50% protein stabil...

Sustainable staple food based on insects slow-sinking soft granulate with 40% insect meal with algae, wheat germ and other high-quality ...

With the help of the sera social media community, sera has once again prepared a fantastic calendar for 2026.

for sera flore CO 2 pressure diffuser Replacement for the ceramic frit from the sera flore CO2 pressure diffuser. Including sealing rubber.

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...

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...

Natural colour food for colourful koi between 12 and 25 cm sera Koi Color Nature Medium (4 mm) is the color food made of gently produced granula...