Sera

Fertilization system with complete accessories for safe CO2 supply

Electronically controllable external filters for aquariums.

UV-C water clarifiers for fresh, marine and pond water

Versatile and user friendly external filters for freshwater aquariums with UV-C

Precision pressure reducer for external valve

Versatile and user friendly external filters for freshwater aquariums with UV-C

era Plankton Tabs Nature is the color food without dyes and preservatives in tablet form. The gently processed food tabs are suitable for all fish that eat at the bottom (e.g. catfish, loaches) and invertebrates in fresh and marine water.

sera Spirulina Tabs Nature is the veggie food without dyes and preservatives consisting of attaching tablets. It is excellently suitable for mainly herbivorous fish and invertebrates in fresh and marine water.

sera Discus Granules Nature is the staple food without dyes and preservatives consisting of gently manufactured soft granules for all discus fish (including fry) and other demanding ornamental fish.

Probiotic growth food for ornamental fish up to 4 cm

Computer controlled soil heater for freshwater aquariums

sera O-Nip Nature is the treat without dyes and preservatives consisting of gently manufactured tabs that can be stuck to the aquarium glass by slight finger pressure. This allows watching even shy fish while they are eating.

sera Discus Granules Nature is the staple food without dyes and preservatives consisting of gently manufactured soft granules for all discus fish (including fry) and other demanding ornamental fish.

These powerful but at the same time energy saving external filters with an extensive accessory range are ready for connection and immediately biologically active. The filter baskets ensure an optimal filter media layer structure and easy access.

Professional food for perfect colors, ideal growth and healthy fish. sera KOI Professional Spirulina Color Food can be fed throughout the year above 8°C (46°F) water temperature.

Premium class liquid filter medium. Breaks down food remainders, ammonium and nitrite biologically. Provides settling area for useful purification bacteria. Creates a biologically active living environment

sera reptil Professional Herbivor is the supplementary food, consisting of a floating two-colored granules manufactured in the highly functional co-extrusion process, for all herbivorous reptiles such as tortoises and iguanas.

UV-C Water clarifier for freshwater and marine aquariums up to 500 l (132 US gal.)

This innovative special food is suitable for feeding small Koi up to 15 cm at water temperatures above 8°C throughout the year. With Bacillus subtilis for healthy, strong juvenile Koi.

This innovative special food is suitable for feeding Koi above 15 cm at water temperatures above 8°C throughout the year. With Bacillus subtilis for healthy, strong Koi.

Staple food consisting of soft granules with 4% insect meal. sera Vipagran Nature is the staple food consisting of gently manufactured soft granules without dyes and preservatives for all fish eating in the middle water layers.

The two component food for carnivorous reptiles

Die Aqua Test Box enthält ph, GH, KH, NH3/NH4, NO2, NO3, PO4, FE und je nach Ausführung CU oder CLTest in einem stabilen Testkoffer.

Die Aqua Test Box enthält ph, GH, KH, NH3/NH4, NO2, NO3, PO4, FE und je nach Ausführung CU oder CLTest in einem stabilen Testkoffer.

Color food consisting of flakes with 10% Krill for natural color development. sera San Nature is the color food without dyes and preservatives for all ornamental fish eating at the water surface.

Water testing for experienced pond keepers for regularly testing.

Versatile internal filter with UV-C system for aquariums up to 400 l (106 US gal.)

sera Flora Nature is the veggie food for all herbivorous ornamental fish eating at the water surface that does not require dyes and preservatives.

The sera pH measuring electrode with BNC plug and 1.5 m (1.65 yd.) cable is suitable for all common pH meters equipped with a BNC contact, such as the sera pH meter or the seramic pH Controller.

XL Staple food with 4% insect meal and prebiotic effect. sera Vipan Nature Large Flakes is the staple food consisting of floating large flakes without dyes and preservatives for all bigger ornamental fish eating at the water surface.

For a natural blackwater effect as in the tropics

These powerful but at the same time energy saving external filters with an extensive accessory range are ready for connection and immediately biologically active. The filter baskets ensure an optimal filter media layer structure and easy access.

Stability and safety. Buffers and stabilizes the pH value. Is effective against biogenic decalcification. Creates appropriate conditions (e.g. for African cichlids)

This innovative special food is suitable for feeding Koi above 15 cm at water temperatures above 8°C throughout the year. With Bacillus subtilis for healthy, strong Koi.

Green food with Spirulina for bigger herbivorous cichlids. sera Cichlid Green XL is the staple food consisting of carefully manufactured granules for bigger cichlids and other big fish that mainly eat plants and periphyton.

Soft water – but safely. Lowers pH and KH. Adjusts the carbonate hardness. Regulates the pH value. For appropriate soft and slightly acidic water.

sera Cichlids Sticks Nature is the staple food without dyes and preservatives consisting of gently manufactured sticks for larger omnivorous cichlids – such as many South American species – and other large fish.

sera florena is the ideal care product for aquatic plants that take up nutrients mainly through the leaves. provides aquatic plants with all important minerals and trace elements for healthy and colorful growth so they can fulfill this important task.

Easily digestible food for temperatures below 17°C (63°F). Below 17°C (63°F), the metabolism of the fish is not fully effective any more. The food must therefore be particularly easy to digest. Koi can prepare for winter or start into the year in spring.

For an extra energy portion at temperatures above 17°C (63°F). Summer is growth time for Koi and other pond fish. Plenty of energy is required for this, which is obtained from high quality food.

sera pond phosvec immediately binds phosphate and limits excess nutrients. The nutrient competition prevents excess algae growth and stops it in the long run.

sera aquatan clears the water, instantly binds harmful heavy metal ions and neutralises dissolved salts as well as aggressive chlorine.

Micro flakes for juveniles. sera Vipan Baby is the rearing food consisting of carefully manufactured micro flakes for all juvenile fish eating at the water surface.

sera Viformo Nature is the catfish food without dyes and preservatives consisting of gently manufactured tabs for catfish and other bottom oriented fish that are searching for food at the bottom.

Immediate help against nitrite • Removes up to 1.5 mg/l of nitrite per dosage • Prevents new tank syndrome

Tasty herbal variety for herbivorous reptiles. sera Raffy Vital Nature is the staple food consisting of carefully manufactured sticks and herb tablets for tortoises and all other herbivorous reptiles.

Schwimmfähige Futtersticks für Wasser- und Landschildkröten. Sera Raffy P kann aber auch an andere Reptilien verfüttert werden.

Natural color food for long-lived, colorful Koi above 25 cm (10 in.)he color food consisting of carefully processed granules for all Koi.

Premium class liquid filter medium. Breaks down food remainders, ammonium and nitrite biologically. Provides settling area for useful purification bacteria. Creates a biologically active living environment

Staple food for balanced growth of Koi between 12 and 25 cm (5 – 10 in.)

sera pond toxivec is the effective, safe pollutant remover with immediate effect. Quick reaction is required if sudden and massive pollution peaks by toxic substances occur due to de-stabilizing factors.

Color food for goldfish with 10% spirulina. sera Goldy Color Spirulina Nature is the color food consisting of gently manufactured granules without dyes and preservatives for bigger goldfish, fastidious fancy variants and other finicky coldwater fish.

Color enhancing plant light for optimal plant growth (2,450 Kelvin) • Supports photosynthesis • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer • Suitable for freshwater aquariums.

Blue reef light • Approx. 18,000 – 22,000 Kelvin, depending on dimming state • Enhances fluorescence effects in marine aquariums • Suitable for freshwater and marine aquariums

The top-class liquid filter medium. Liquid biofilter medium. Contains purification bacteria. For crystal clear water.

Electronically controllable external filters for aquariums.

Water hardener for increasing GH and KH simultaneously

Natural processes in ponds and heavy rainfalls influence the carbonate hardness and the pH value. This may lead to life-threatening pH value variations. For stabilizing water parameters safely – prevents pH value variations.

Unique algae control by bacteria. Algae blooms are prevented in case of prophylactic use.

The sera pond leaf net is with telescopic handle. Net size is 60 x 50 cm, max. total length 2220 cm, handle diameter 26 - 30 mm, net mesh width 1 mm.

Blue reef light • Approx. 18,000 – 22,000 Kelvin, depending on dimming state • Enhances fluorescence effects in marine aquariums • Suitable for freshwater and marine aquariums

The variegated blend for various pond fish

Stability and safety. Buffers and stabilizes the pH value. Is effective against biogenic decalcification. Creates appropriate conditions (e.g. for African cichlids)

sera Goldy Gran Nature is the staple food consisting of gently manufactured granules without dyes and preservatives for bigger goldfish and other fastidious coldwater fish.

sera reptil Professional Herbivor is the supplementary food, consisting of a floating two-colored granules manufactured in the highly functional co-extrusion process, for all herbivorous reptiles such as tortoises and iguanas.

True-color and natural daylight (6,000 – 8,000 Kelvin) • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer •Suitable for freshwater aquariums

Color enhancing plant light for optimal plant growth (2,450 Kelvin) • Supports photosynthesis • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer • Suitable for freshwater aquariums.

Color enhancing plant light for optimal plant growth (2,450 Kelvin) • Supports photosynthesis • Allows simulating sunrise and sunset when combined with the sera LED Digital Dimmer • Suitable for freshwater aquariums.

The two component food for carnivorous reptiles

Bluish daylight for freshwater and marine aquariums (10,000 – 12,000 Kelvin) • Enhances bluish colors • Dimmable with the sera LED Digital Dimmer • High light intensity

The sticks for larger pond fish

Bluish daylight for freshwater and marine aquariums (10,000 – 12,000 Kelvin) • Enhances bluish colors • Dimmable with the sera LED Digital Dimmer • High light intensity

Immediate help against nitrite • Removes up to 1.5 mg/l of nitrite per dosage • Prevents new tank syndrome

Very energy saving and powerful air pump wiht 550 l/ h air power,

sera Koi sticks energy plus, the floating water stable pellets with valuable wheat germ, are the ideal energy food for Koi and other pond fish at water temperatures above 17°C (63°F).

First aid in aquariums. Immediately removes ichthyotoxic ammonia and nitrite. Binds heavy metals such as lead and copper. Removes chlorine and chloramines. Lowers nitrate levels and, correspondingly, algae growth

Internal filters with fine mesh sponges. The adjustable F range internal filters are based on the P range submersible pumps – their performance can be adjusted as well.

Professional food for perfect colors, ideal growth and healthy fish. sera KOI Professional Spirulina Color Food can be fed throughout the year above 8°C (46°F) water temperature.

Green food with Spirulina for bigger herbivorous cichlids. sera Cichlid Green XL is the staple food consisting of carefully manufactured granules for bigger cichlids and other big fish that mainly eat plants and periphyton.

Removing treatment remainders and toxic substances. After disease treatments, for removing treatment remainders. As a preventive measure if you suspect pollutants have gotten into the pond.

sera aquatan clears the water, instantly binds harmful heavy metal ions and neutralises dissolved salts as well as aggressive chlorine.

sera pond sticks energy plus, the floating water stable pellets, are the ideal energy food for pond fish at water temperatures above 17°C (63°F).

The sera fish nets are available in four sizes. They should be rinsed before using. sera fish nets are smooth and soft so fish are not injured when being caught.

The sera fish nets are available in four sizes. They should be rinsed before using. sera fish nets are smooth and soft so fish are not injured when being caught.

The sera fish nets are available in four sizes. They should be rinsed before using. sera fish nets are smooth and soft so fish are not injured when being caught.

Pre, bio or quick filter for connecting to pumps or external filters

Appropriate variety with plenty of tasty Gammarus.

sera pond toxivec is the effective, safe pollutant remover with immediate effect. Quick reaction is required if sudden and massive pollution peaks by toxic substances occur due to de-stabilizing factors.

Special media filter for connection to pumps or external filters

sera Cichlid Red XL Nature is the staple food without dyes and preservatives consisting of gently manufactured granules. It is an excellent diet for larger, mainly carnivorous cichlids and omnivores.

The color food for pond fish

A high quality heater with shock resistant quartz glass, precision protection circuit and protective grid.

The variegated blend for various pond fish

Clip and pendant lamp for terrariums

sera Catfish Tabs XXL Nature is the staple food without dyes and preservatives for bigger catfish (e.g. Plecos) and other bottom fish. The big tabs can also be stuck to the aquarium glass.

The natural staple food for smaller sturgeons

The sera aqua-test set allows monitoring the parameters important for fresh and marine water – pH value, carbonate hardness (KH), total hardness (GH) and nitrite (NO2).

The natural staple food for larger sturgeons

sera Discus Granules Nature is the staple food without dyes and preservatives consisting of gently manufactured soft granules for all discus fish (including fry) and other demanding ornamental fish.