sera® Foods


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sera: Aquarium fish food without dyes or preservatives. Healthy nutrition matters in aquarium care. A high quality food is the basis and not only beneficial for health but also for proper digestion. Well digested food leads to reduced water pollution and thus better living conditions and lastingly clear water. A varied diet with ingredients close to nature is the best protection against possible deficiencies. Vital substances such as vitamins, pigments, antioxidants, complex secondary plant substances, as well as prebiotics and probiotics are useful and essential substances that add to a food. According to current scientific findings, it is mainly the natural vital substances such as astaxanthin that have a particularly beneficial effect on the well-being, disease resistance, and longevity.
Astaxanthin is obtained from Haematococcus algae and does not only have antioxidant, fertility enhancing, and immune strengthening properties, but additionally intensifies the coloration of our fish. Compared to synthetic astaxanthin, the natural compound leads to better results.
Insect meal as a high quality protein source. Black soldier fly meal (Hermetia illucens) is rich in protein, very easily digestible in fish, and provides a perfect nutrient profile. Additionally, manufacturing insect meal is very sustainable.
Krill rich in carotenoids for natural color development is particularly rich in natural minerals and trace elements, and supports health and fertility.
Natural Spirulina with high percentages of herbal protein and carotenoids. In effective concentrations, Spirulina not only supports brilliant and clear colors, but provides the fish with high quality vegetable proteins, valuable omega fatty acids, plenty of vitamins, as well as minerals and trace elements.


sera Insect Granules

$7.00 – 100 ml/1.2 oz
$15.00 – 250 ml/3.3 oz
$30.00 – 1000 ml/14.4 oz

Sizes


sera Insect Granules is my new staple granule consisting of sustainable insect meal without dyes and preservatives, and contains exclusively animal protein from insect meal. The slowly sinking granules represent the natural diet of most ornamental fish. In their natural habitats they mainly feed on insect larvae and algae. Besides Tenebrio larvae – with their important proteins – wheat germ and further natural and high quality ingredients such as different algae ensure healthy development and lively fish.


Gammarus Mix is a great floating food not just for outdoor fishes. Medium to large cichlids, tetras, barbs, and many other species that feed primarily on chitin-rich arthropods such as crustaceans and insects in nature will devour this food with gusto.

NEW: sera Gammarus Mix

$23.00 – 1000 ml/5.1 oz
$49.00 – 3800 ml/1.2 lb

Sizes


Gammarus Mix is a protein snack without dyes and preservatives made from gently dried gammarids (50%) and shrimps (50%). The mix provides surface dwelling fish with highly digestible aquatic protein. Gammarus (amphipod crustaceans) correspond to the natural diet of many fish species. In addition to otherwise rare minerals, trace elements and omega fatty acids, they are particularly rich in natural carotenoids, which intensify the red coloration of the fish. Shrimps are likewise characterized by a high protein content and a high proportion of astaxanthin, which has a general color-enhancing effect. The gently dried food animals float on the surface and thus correspond to the natural feeding behavior of many fish.


sera Shrimps Granules is the staple food consisting of gently manufactured granules without dyes and preservatives for all shrimps in fresh and marine water. The balanced composition with ingredients close to nature, such as spirulina and alder cones, provides everything the shrimps require for healthy growth and safe molting. Fertility, splendid coloration, and disease resistance are enhanced in a directed way. The sinking small granules keep their shape for a very long time, thus allowing the shrimps – according to their natural feeding habits – to grab them and slowly graze them off without polluting the water.

sera Invertebrate Diets

$8.00 – Shrimp Granules 100 ml
$8.00 – Crab Loops 100 ml

Formulas


sera Crabs Loops is the staple food without dyes and preservatives consisting of loops for all crustaceans in fresh and marine water. The balanced composition with ingredients close to nature, such as spirulina and alder cones provides everything the crustaceans require for healthy growth and safe molting. The sinking loops remain stable for a very long time, so the crustaceans – according to their natural feeding habits – can easily grab them, carry them away, and eat them in a hiding place without polluting the water.


sera Vipachips Wafers

$15.00 – 250 ml/3.1 oz
$34.00 – 1000 ml/13.4 oz

Sizes


sera Vipachips Wafers is a staple food consisting of quickly sinking chips without dyes and preservatives for all fish eating at the bottom. It contains insect meal as a high quality protein source. The balanced composition with natural ingredients and prebiotics allows for a diet particularly close to nature that supports healthy growth and strong development. The quickly sinking chips keep their shape for a long time and thus optimally fulfill the feeding habits of bottom fish without polluting the water.


sera Pleco Chips

$15.00 – 250 ml/3.2 oz
$34.00 – 1000 ml/13.4 oz

Sizes


sera Pleco Chips is a staple food without dyes and preservatives for suckermouth bottom fish such as loaches and plecos. The balanced composition with a high amount of fibers (from willow bark and alder cones) as well as natural spirulina supports healthy digestion and development. The quickly sinking chips become smooth in water, keep their shape for at least 24 hours, and do not pollute the water. They therefore allow the mainly nocturnal catfish eating slowly without any problems, which meets their natural feeding habits.


Pleco Tabs XL

$23.00 – 250 ml/4.5 oz
$49.00 – 1000 ml/1.2 lb

Sizes


sera Pleco Tabs XL 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, providing fascinating opportunities to observe different fish species. The high amount of Spirulina (19%) with many mineral and vital substances supports digestion, color development, and health.


sera Viformo Pleco Tabs

$25.00 – 250 ml/5.6 oz
$169.00 – 2000 ml/3 lb

Sizes


sera Viformo Pleco Tabs is a catfish food without dyes and preservatives consisting of gently manufactured tabs for catfish and other fish that are searching for food at the bottom. The nutritious and easily digestible food contains 4% Gammarus as a high quality protein and mineral substance source. Gammarus is also rich in trace elements and carotenoids. The balanced composition, enriched with sea algae rich in vitamins, supports healthy development and liveliness of the animals. The appropriate nutrition of fish with a small mouth (e.g. armored catfish or loaches) is ensured as the sinking tabs disintegrate into bite-sized chunks while the fish are searching for food at the bottom. The food chunks remain compact and do not cloud the water.


sera O-Nip Stickies

$19.00 – 100 ml/2.1 oz
$30.00 – 250 ml/5.9 oz
$169.00 – 2000 ml/2.6 lb

Sizes


sera O-Nip Stickies is a 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. The adhesive tablets are characterized by their high percentage of food organisms: besides bloodworms and Tubifex, sera O-Nip Stickies also contains 7% krill. Due to these ingredients, the tabs are very rich and particularly valuable. Natural ingredients as well as a high, easily digestible protein amount support healthy development, splendid appearance, and appropriate behavior.


sera Spirulina Tabs

$19.00 – 100 ml/2.1 oz
$169.00 – 2000 ml/3 lb

Sizes


sera Spirulina Tabs is a 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. The particularly high percentage of spirulina algae (24%) supports healthy digestion and liveliness. The balanced food supports healthy development, splendid appearance as well as appropriate behavior of the animals. The gently manufactured tabs sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows watching even shy fish while they are eating.


sera Plankton Color Tabs

$19.00 – 100 ml/2.2 oz
$169.00 – 2000 ml/2.8 lb

Sizes


sera Plankton Color Tabs 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. The natural color development of the animals is supported effectively and in a natural way by zooplankton (7% krill) and phytoplankton (24% spirulina). The excellently digestible food supports healthy growth, strong disease resistance, as well as fertility. The tabs sink down quickly, keep their shape for a long time and do not pollute the water.


sera Immune Probiotic Granules

$19.00 – 250 ml/3.9 oz
$49.00 – 1000 ml/15.8 oz
$219.00 – 9.9 lb

sera Immune Probiotic Granules XS

$19.00 – 250 ml/4.2 oz
$49.00 – 1000 ml/1.1 lb
$219.00 – 11.9 lb

Formula


sera Immune Probiotic Granules are growth & breeder foods for all ornamental fish. The probiotics are applied to the food in a particularly gentle procedure and stabilize the intestinal flora. They reduce water pollution because of more efficient food utilization. Due to the high protein percentage of more than 50%, the addition of probiotics and other functional ingredients such as MOS, Haematococcus (rich in natural astaxanthin) and Spirulina, the breeder food ensures quick growth, strong development, and brilliant coloration of the fish. This food contains the intestinal flora stabilizer Bacillus subtilis, which is approved for ornamental fish since June 2016, and is expressly recommended by the EFSA (European authority for food safety) for use in ornamental fish food to improve growth and food utilization.


sera GVG Mix Royal Flakes

$16.00 – 250 ml/2.1 oz
$39.00 – 1000 ml/7.4 oz

Sizes


GVG Mix Royal Flakes is a natural treat made of gently processed flakes without dyes or preservatives. The mixture of flakes and dried whole food organisms such as Krill, Bloodworms, and Daphnia offers a varied diet. The food is particularly rich in natural minerals and trace elements, and supports health and fertility. The flakes keep their shape, are suitable for all aquarium fish, and do not cloud the water.
The 1000 ml size comes only with a marine label but the formula is the same as for freshwater.


sera San Color Flakes

$15.00 – 250 ml/2.1 oz
$33.00 – 1000 ml/7.4 oz
$129.00 – 10 L/4.4 lb

Sizes


sera San Color Flakes is a natural color food without dyes or preservatives. Color development is achieved with natural ingredients such as Haematococcus algae rich in astaxanthin and Krill. High palatability enhances liveliness and readiness to spawn. The flakes keep their shape, are suitable for all aquarium fish, and do not cloud the water.


sera Flora Flakes

$15.00 – 250 ml/2.1 oz
$33.00 – 1000 ml/7.4 oz
$129.00 – 10 L/4.4 lb

Sizes


sera Flora Flakes is a natural herbal food without dyes or preservatives. Natural ingredients rich in roughage such as Spirulina with its high carotenoid percentage ensure healthy digestion and enhances liveliness. The easily digestible composition with its high percentage of vegetable protein is also ideal for weakened fish that are recovering from an intestinal disease. The flakes keep their shape, are suitable for all aquarium fish, and do not cloud the water.


sera Vipan Flakes XL

$22.00 – 1000 ml/7.4 oz
$119.00 – 10 L/4.4 lb
$219.00 – 21 L/8.8 lb

Sizes


sera Vipan Flakes XL is a natural staple food without dyes or preservatives. Black soldier fly meal provides a high quality protein source and is a sustainable resource. The balanced composition with natural ingredients and prebiotics offers a diet particularly close to nature supporting healthy and strong development. The flakes keep their shape, are suitable for all aquarium fish, and do not cloud the water.


Veggie Granules is the herbal food for all herbivorous ornamental fish eating in the middle water zone, without dyes and preservatives. Due to the herbal ingredients rich in fibers and high quality components such as spirulina with a high carotenoid content, the food ensures healthy digestion and enhances liveliness. The easily digestible composition with its high percentage of herbal protein is also ideal for weakened fish that are, for instance, recovering from an intestinal disease. The slow-sinking granules retain their shape for a long time and do not cloud the water.

NEW: sera Veggie & Color Granules

$15.00 – Veggie 250 ml/3.4 oz
$39.00 – Veggie 1000 ml/14.1 oz
$15.00 – Color 250 ml/3.5 oz
$39.00 – Color 1000 ml/14.8 oz

Formulas


San Color Granules is the color food without dyes and preservatives for all ornamental fish eating in the middle water zone. Color development is promoted exclusively by the natural ingredients such as Haematococcus algae rich in astaxanthin and Krill. At the same time, they also enhance acceptance, liveliness, and readiness to spawn of the ornamental fish. The granules retain their shape for a long time and do not cloud the water.


sera Sturgeon Foods are carefully processed sinking pellets or chips for feeding bigger carnivorous bottom fish such as catfish, plecos, cichlids, bichirs, stingrays, knifefish, etc. just to name a few.

Perfect and cost effective for all carnivorous fish!

sera Sturgeon Foods

$45.00 – Pellets 3800 ml/4.4 lb
$45.00 – Chips 3800 ml/3.75 lb

Formula


The high percentage of omega fatty acids, easily digestible aquatic protein, minerals, and vitamins covers the high energy requirements and strengthens disease resistance of carnivores. Proper development and a long, healthy life are supported.

sera Sturgeon Foods have proven to be very attractive to the fish in my hatchery.


sera Discus Granules 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. Disease resistance, healthy development as well as fertility are strengthened by optimally digestible aquatic protein and ingredients rich in minerals. Garlic and prebiotically effective ingredients round off the easily digestible, tasty composition.

sera Discus Probiotic Granules is the growth food without dyes and preservatives consisting of soft granules for all discus fish. The balanced composition includes Krill rich in minerals, color enhancing astaxanthin from Haematococcus algae as well as the probiotic Bacillus subtilis, recommended by the EFSA (European Food Safety Authority), for use in ornamental fish food to support growth and food utilization. The intestinal flora stabilizer strengthens the immune system of the animals and ensures that disease-causing pathogens are fended off.

sera Discus Foods

Discus Granules
$17.00 – Granules 250 ml/3.7 oz
$39.00 – Granules 1000 ml/14.8 oz
$169.00 – Granules 10 L/9.4 lb

Discus Probiotic Granules
$19.00 – Probiotic 250 ml/3.9 oz
$49.00 – Probiotic 1000 ml/15.8 oz
$219.00 – Probiotic 10 L/9.9 lb

Discus Color Granules
$19.00 – Discus Color 250 ml/3.7 oz
$219.00 – Discus Color 10 L/8.8 lb

sera Discus Foods


sera Discus Color Granules is the color food without dyes and preservatives consisting of gently manufactured soft granules for all discus fish. The balanced combination of color optimizing ingredients such as natural astaxanthin from Haematococcus algae (175 mg/kg food) as well as spirulina and krill supports color development in a natural way. Disease resistance, healthy development as well as fertility are strengthened by optimally digestible aquatic protein, omega fatty acids, minerals and trace elements.



sera Micron Powder is the fry food without dyes and preservatives for the healthy nutrition of fish and amphibian fry as well as Artemia nauplii in fresh and marine water. This finely powdered food contains both zooplankton (18% krill) and phytoplankton (51% spirulina), and consists of tiny particles that float in the water. sera Micron Nature thus optimally resembles natural plankton. It supports healthy growth, the immune system as well as strong development and coloration. Due to its excellent digestibility, the water is not unnecessarily polluted.

sera Rearing Foods

$7.00 – Micron Powder 50 ml
$10.00 – Baby Granules 100 ml

Formula


sera Vipagran Baby Granules is the rearing food without dyes and preservatives. The balanced, easily digestible composition with sustainable fish and insect meal, omega fatty acids, algae rich in carotenoids and trace elements as well as prebiotically effective mannan oligosaccharides supports healthy growth, strong disease resistance as well as optimal development and color formation. The slowly sinking micro soft granules quickly become smooth but keep their shape and do not pollute the water.


sera Cichlids Sticks are floating sticks without dyes and preservatives consisting of gently manufactured sticks for larger omnivorous cichlids and other large fish. The sticks are particularly tasty, due to its high amount of optimally digestible protein from sustainable fish and insect meal as well as omega fatty acids.
sera Cichlid Herbivore XL are floating pellets without dyes and preservatives. It is an appropriate diet for larger mainly herbivorous and aufwuchs feeding cichlids and other large fish. The high amount of spirulina (10%) as well as other herbal components such as spinach support optimal color development as well as healthy digestion and development due to their carotenoids, minerals, trace elements, and fibers.
sera Cichlid Carnivore XL are floating pellets without dyes and preservatives. It is an excellent diet for larger, mainly carnivorous cichlids and omnivores. Due to its high amount of protein and omega fatty acids from aquatic sources as well as Haematococcus algae rich in astaxanthin, the pellets are particularly tasty, have an excellent digestibility, and support healthy development as well as color formation.

sera Cichlid Foods

Cichlid Sticks
$25.00 – Cichlids Sticks 1 L/7.4 oz
$109.00 – Cichlids Sticks 10 L/4.8 lb

Floating Sticks

Cichlid Granules XL
$35.00 – Herbivore 1000 ml/12.3 oz
$65.00 – Herbivore 3800 ml/2.8 lb
$149.00 – Herbivore 10 L/7.9 lb
$35.00 – Carnivore 1000 ml/11.6 oz
$65.00 – Carnivore 3800 ml/2.8 lb
$149.00 – Carnivore 10 L/7.9 lb

Floating Granules

Sinking Granules
$15.00 – Malawi 250 ml/4.7 oz
$29.00 – Malawi 1000 ml/1.2 lb
$15.00 – Tanganyika 250 ml/4.7 oz
$29.00 – Tanganyika 1000 ml/1.2 lb

Sinking Granules


sera Tanganyika Granules is the staple food consisting of gently manufactured granules without dyes and preservatives for mainly carnivorous, smaller cichlids and omnivores. With their high protein amount and valuable fats rich in omega fatty acids, as well as the high krill amount (with many minerals, trace elements and carotenoids), the granules are particularly tasty, have an excellent digestibility, and support healthy development and color formation. The slowly sinking granules keep their shape very well and do not pollute the water.

sera Malawi Granules is the staple food consisting of gently manufactured granules without dyes and preservatives for smaller cichlids that mainly eat plants and periphyton. This includes many of the East African cichlid species. High quality herbal components such as spirulina algae and spinach with a high amount of natural carotenoids supports optimal color development. The balanced composition supports strong development and healthy digestion. The slowly sinking granules keep their shape very well and do not pollute the water.


Last modified: March 8, 2026 at 12:53 pm