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

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.)