sera provides a broad range of products for freshwater aquariums.
Here you will find
Here you will find healthy and particularly easily digestible fish food for your freshwater fish.
The new aquarium care system by sera solves all problems in freshwater aquariums with just one product per step.
sera provides numerous technical products for freshwater aquariums.
sera provides a broad range of products for marine aquariums.
Here you will find food for the inhabitants of marine aquariums that match the various feeding habits particularly well.
Good water quality is particularly important in marine aquariums. Here you will find the suitable products for creating optimal water parameters.
sera provides numerous technical products for marine aquariums.
sera provides a broad range of products for ponds.
Be it professional Koi food, food for goldfish or special food for Sterlets - sera pond food optimally matches the feeding habits of each pond inhabitant and at the same time support their immune system. Here you will find the correct food for healthy pond fish ...
Systemic pond care. sera systematizes pond care according to frequently occurring problem situations. Here you will find the right products for systematically ensuring optimal water quality in your pond.
sera provides numerous technical products for ponds.
sera provides a broad range of terrarium products.
Here you will find appropriate staple and additional food for terrarium inhabitants that match the various feeding habits optimally.
In this area you will find care products for reptiles and small animals.
sera provides numerous technical products for terrariums and aqua-terrariums.
This modern aquarium with bow front is the ideal solution for beginners and experienced aquarists. It contains all important elements for starting a marine water aquarium. This makes sure you can entirely concentrate on animal safety.
Polished bow front glass. Contents including filter system 130 liters (34 US gal.) Lighting: large, bright and particularly energy saving LED chips (12...
sera marin Coraliquid is the liquid staple food consisting of a carefully manufactured, stable suspension of very fine food particles for corals and filter feeding invertebrates in marine water.
The structure and contents correspond to the natural nutritional spectrum - with a very high percentage of plankton organisms such as Spirulina and Krill - of these animals optimally fulfills their...
for sera marin Biotop Cube 130
Along with the macro elements magnesium and calcium, strontium is an important component of corals and other invertebrates and needs to be supplied regularly.
The salinity (salt contents) can be deduced from the measured density.
Since the salinity of marine water in an aquarium must be kept constant, the aquarium water should regularly be checked accordingly. The water to be tested is filled into a sufficiently tall water glass, and the scale of the immersed hydrometer is read off on according to its immersion depth.
Use the sera kH-Test kit to conveniently check the carbonate hardness.
Combined application provided, sera marin 1 and 2 are balanced according to the optimal pH value in saltwater and stabilize the natural buffer system in reef aquariums.
Magnesium and calcium must be present in a balanced ratio for the optimal growth of corals and other invertebrates. The magnesium level should not be below 1,300 mg/l (ppm). The sera Mg-Test
In combination with sera marin 4 it optimizes the supply of corals and other invertebrates with trace elements.
In combination with sera marin 3 it optimizes the supply of corals and other invertebrates with trace elements.
levels are between 400 and 450 mg/l (ppm). Use the sera Ca-Test kit to conveniently check the calcium level.
Combined application provided, sera marin 1 and 2 are balanced according to the optimal pH value in marine water and stabilize the natural buffer system in reef aquariums.
sera marin bio reefclear, a sera biotechnology product for marine water aquariums, breaks down ammonium and nitrite due to the purification bacteria it contains. The included mineralic volcanic rock removes pollutants, effectively binds turbidities and provides settling space for the purification bacteria. For healthy, clear and biologically active water.
energy saving and compact pump (28 W, max. 8,000 l/h/2,113 US gal./h) allows agitating the water in a marine water aquarium similar to nature.
Water does not only transport heat energy, oxygen and CO2 but also metabolism breakdown products. The better aquarium water blending is, the more evenly the water parameters in the aquarium, and filter devices, such as skimmers, can be adjusted more...
even grain size, sera marin salt quickly and without any residues dissolves into crystal clear marine water. It provides natural GH and KH levels, and contains plenty of calcium and magnesium in biologically correct amounts.
The pH value will precisely and reliably remain in the correct range due to the natural buffer system in sera marin salt. Due to a special process, sera marin salt contains...
sera marine Granules Nature is the staple food consisting of carefully manufactured granules without dyes and preservatives for all marine fish feeding in the middle water layers and at the bottom.
Due to the carefully selected, natural ingredients such as marine algae rich in iodine, spirulina and krill, the food is very popular even amongst choosy fish and meets their natural requirements....
Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals.
The sera aqua-test box marin contains the following test kits:
Protein skimmers are the heart of marine water aquarium filtration. They remove protein that is permanently released into the water by micro organisms, invertebrates and fish. The powerful and economic skimmers remove particles and floating matter, and they aerate the aquarium. The extremely small and space saving sera marin Protein Skimmer PS 130 is one of the smallest skimmers. It is ideal for...
sera marine GVG-Mix Nature is the natural staple food for surface-oriented marine fish without dyes and preservatives.
The mixture of flakes and dried, whole food organisms such as krill, bloodworms and daphnia allows for a varied diet.
The food is rich in natural minerals and trace elements such as iodine, and thus supports health and fertility. The flakes keep their shape and do not cloud the...
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sera marine Veggie Flakes Nature is the herbal food consisting of flakes without dyes and preservatives for all herbivorous, surface-oriented marine fish.
The herbal food is rich in high-fiber ingredients such as spirulina, ensuring healthy digestion and enhancing vitality. Due to its balanced, easily digestible composition, the food is also particularly well suited for weakened fish that recover,...
sera marin Veggie Flakes is for the mainly herbivorous fish that eat at the water surface. The selected ingredients high in fiber, such as spirulina algae, support healthy digestion and vitality. Due to its balanced, easily digestible composition, the food is also particularly well suited for weakened fish that recover, e.g. from an intestinal disease.
with LED-X Change Tube neutral brilliant white or LED-X Change Tube daylight sunrise.
When combined with the sera LED Digital Dimmer, the brightness or light intensity of the sera LED X-Change Tube marine blue sunrise can be regulated. It is additionally even possible to simulate sunrise and sunset at individually programmable times.
Not a light source according to EU commission regulation...
sera marine Spirulina Grazer XL Nature is the veggie food without dyes and preservatives for mainly herbivorous fish, such as tangs, angels and wrasses. The carefully manufactured tabs serve as bottom or stick-on tabs, allowing many other fish species to feed as well and to observe even shy fish while feeding.
The high amount of spirulina algae with plenty of mineral and vital substances supports...
sera marine Plankton Tabs Nature is the tasty color food consisting of carefully manufactured tabs without dyes and preservatives for all marine fish and invertebrates feeding at the bottom.
Due to the high amount of krill (7%) and other plankton organisms, the easily digestible food supports color development as well as healthy growth, strong disease resistance and fertility in a natural way.
sera marine Spirulina Tabs Nature is the veggie food without dyes and preservatives for mainly herbivorous fish and invertebrates. The carefully manufactured tabs sink to the bottom or stick to the glass with slight finger pressure, allowing to watch even shy fish while they feed.
The particularly high amount of Spirulina algae (24%) supports healthy digestion and liveliness. The balanced food...
sera marine O-Nip Nature is the treat consisting of carefully manufactured tabs without dyes or preservatives that stick to the aquarium glass with slight finger pressure, allowing to observe even shy fish while they feed.
Due to their high amount of food animals such as bloodworms, krill and tubifex, the treat tabs are particularly tasty, wholesome and valuable for appropriate nutrition. Valuable
sera marin Spirulina Tabs is the herbal food for mainly herbivorous fish and invertebrates. The carefully manufactured tablets sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish eat right in front of you. The particularly high amount of Spirulina algae (27%) supports healthy digestion and liveliness. The balanced food...
sera marin Spirulina Grazer XL is the herbal food for mainly herbivorous fish, such as tangs, angels and wrasses. The carefully manufactured tablets sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish eat right in front of you. The particularly high amount of spirulina algae (21%) supports healthy digestion and liveliness....
is among the most toxic substances for fish in aquariums. It can enrich in the water in case of insufficient biological filtration.
The sera NO2-Test allows monitoring the nitrite level in fresh and marine water easily and reliably.
We recommend using sera bio nitrivec (freshwater), sera marin bio reefclear (marine water) or sera pond bio nitrivec (pond) in case of slightly elevated nitrite...
Silicate (SiO3) supports the growth of diatoms in marine and freshwater aquariums. The sera silicate-Test allows monitoring the silicate level reliably and easily.
Silicate levels above 1 mg/l (ppm) should be bound with sera marin silicate clear (fresh and marine water).
causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae.
The sera PO4-Test quickly and easily provides an overview of current phosphate levels. Excess phosphate is easy to remove with sera phosvec･clear (freshwater) or sera phosvec Granulat (fresh and marine water) or sera pond phosvec (pond)....
according to the pH value the using the included chart).
In case of acute danger, sera toxivec (freshwater) or sera pond toxivec (pond) provide help. sera bio nitrivec (freshwater), sera marin bio reefclear (marine water) or sera pond bio nitrivec (pond) actively counteract lasting enrichment of these substances.
Sufficient for approx. 60 measurements.
herbal water conditioner sera Phyto med Protazid contains highly effective quinine (as hydrochloride) obtained from cinchona bark, as an agent. The water conditioner can be used for treating white spot disease on freshwater and marine fish, and against other single celled skin parasites such as Ichthyobodo sp., Chilodonella sp. or Piscinoodinium pillulare in freshwater.Ornamental fish in marine...
Silicate supports the growth of diatoms in freshwater and marine aquariums. sera marin silicate clear easily and permanently binds silicate.
sera marin silicate clear is delivered with a practical filter media bag. Briefly rinse with running water before use, then simply place in a filter or a place with good water circulation. Remains active up to three months, depending on the silicate level....
Chlorine is immediately removed by sera toxivec or sera pond toxivec.
sera aquatan or sera KOI PROTECT make the water fish friendly.
Sufficient for approx. 45 measurements.
Copper (Cu) is very toxic especially for invertebrates such as shrimps and crustaceans, but fish also react very sensitively to elevated copper levels. There are many possible causes for copper enrich
Iron (Fe) is an important component of plant nutrition. In case the plants have fading leaves this may be due to lacking iron.
The sera Fe-Test provides quick information about possible deficiencies.
Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provides immediate help. In the long run, filtering through sera siporax Professional helps avoiding nitrate enrichment.
Water conditioner against Ichthyophthirius multifiliis (pathogen causing white spot disease) and other single celled skin parasites such as Ichthyobodo necator, Chilodonella, Trichodina, Brooklynella and Cryptocaryon irritans (the latter ones in marine water) as well as against infections by fungi (mycoses).The aquarium should be darkened during treatment. For use in fresh and marine water....
Water conditioner effective against bacterial infections of freshwater and marine fish – even in advanced stages.
These include, for instance, Columnaris disease, fin rot, gill rot, Aeromonas or Pseudomonas bacteria, inflammations and open ulcers as well as dropsy.
Not for sale in the USA.
aquarium. It is quickly converted into iodide, turning it ineffective for many plants and animals.
A constant iodine level is achieved by daily addition of sera marin 7. Varying concentrations and deficiencies are avoided. sera marin 7 in the dropper bottle allows daily addition without annoying measuring.
In case of too low pH values we recommend sera KH/pH-plus (in freshwater aquariums) or sera pond bio balance (in ponds), in case of too high values in freshwater aquariums we recommend sera pH/KH-minu
The new sera marin reef salt is a highest quality premium marine salt similar to nature for splendid reefs. It is blended from single components and ensures pollutants can by all means be excluded. The constantly high quality reduces stress during water changes. Even the requirements of the most fastidious invertebrates, such as stony corals, are being fulfilled. Deficiencies are efficiently...
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