Special amino acid mix with essential amino acids to promote growth and colour intensity in corals. Supports the symbiotic relationship between zooxanthellae and corals. promotes polyp expansion for SPS and LPS corals contains taurine concentrate for 50,000 l Dosing: 1 drop for every 50 L daily. Store in a cool place. Do not allow the dosing pipette to enter the aquarium. Will keep for 6 months after opening.

API® PROPER pH 6.5 automatically sets and stabilizes pH at 6.5, and also works to remove chlorine and detoxify heavy metals. It works best with Tetras, Discus, and Angelfish, and contains electrolytes to reduce fish stress. It may be used when setting up an aquarium, or when changing water. Add 1 scoop for every 10 gallons of aquarium water. Repeat dose when pH test indicates a pH change of more than 0.2.

API® BETTA WATER is a pre-conditioned water ready to use with no extra preparation or waiting time needed for your aquarium as it is instantly safe for betta fish. Fill your Betta aquarium or bowl with the water and add your betta fish into the bowl for new aquariums or simply pour the water in during weekly water changes. BETTA WATER is pH balanced, has low mineral content, no heavy metals, chlorine or chloramines, and is ammonia free. Betta water can be used in any freshwater aquarium. Pour the pre-conditioned Betta water directly into the betta aquarium or bowl. Pour as much as needed to fill the aquarium or bowl. Best Before Guarantee: 28/03/2029

AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine, chloramine and detoxifies heavy metals commonly found in tap water. AQUA ESSENTIAL water conditioner instantly removes toxic ammonia, nitrate and nitrite levels in freshwater, saltwater and planted aquariums. Toxic ammonia continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia. Small amounts of ammonia stress fish; large amounts of ammonia will kill fish. This unique formula binds with ammonia, nitrite, and nitrate rendering them non-toxic and allowing the biofilter to more efficiently remove them. Use at start-up and whenever adding or changing water or when tested levels of ammonia, nitrates or nitrite are high. When adding, transporting or quarantining fish, we recommend using API STRESS COAT water conditioner which is ideal for use with AQUA ESSENTIAL water conditioner. Using dosing cap on bottle, add 5 ml. per 50 gallons of aquarium water to treat tap water. Add 5 ml. per 10 gallons of aquarium water to remove ammonia, nitrite, and nitrate. We advise you to wait 24 hours after dosing then do a water change. If you dose within that 24 hour period there is no danger to the animals/plants in your aquarium. A follow-up water change is always beneficial to an aquatic system.

Biological filter medium for phosphate removalsera siporax algovec Professional is a biological filter medium that removes phosphate in a natural way by means of bacteria. Excess phosphate can lead to increased algae growth. The nutrient utilizing bacteria in a stable permanent form take up their work and multiplication in shortest time upon contact with water, and remain active lastingly. The carrier material sera siporax optimizes the performance of the bacteria, as it creates ideal settling conditions for the bacteria due to its surface structure close to nature. Phosphate enrichment is avoided with sera siporax algovec Professional when used preventively.

Water conditioner against frequent diseases in ponds Water conditioner against bacteria and parasites in ponds. sera pond cyprinopur helps in case of bacterial infections, disinfects open wounds, prevents the spreading of viruses and reduces infection pressure caused by free parasite stages in pond water. sera pond cyprinopur can also be used for preventive disinfection in pond water.

Herbal water conditioner for ornamental fish against Ichthyophthirius multifiliis and other single celled skin parasites The 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 water suffering from velvet disease can also be treated successfully with sera Phyto med Protazid. sera Phyto med Protazid is very well tolerated by ornamental fish in fresh and marine water. However, the water treatment is not tolerated by invertebrates and algae. Treat the ill fish in a quarantine tank, if applicable. Information for use https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/45390_45349_-INT-_sera-phyto-med-protazid_02-2019.pdf

Aquarists who keep discus fish and other large cichlids know the problem: Whitish, slimy fish waste, darkening and lesions in the head region, known as hole-in-the-head disease. The cause of these obvious symptoms: Flagellates from the genera Spironucleus and Hexamita that dwell in the intestines.  From now on, aquarists have a highly effective treatment against these dangerous pathogens at hand: sera med Professional Flagellol is very well tolerated and not only safely and reliably removes all parasites in the fish intestines, but also in their encapsulated stadiums (cysts).  Background: A new combination of active agents makes use of a thiazole and menadione, known as vitamin K3. The scientists from Heinsberg/Germany found out that this combination guarantees considerably better results than the single agents – both agents work synergistically when combined. The flagellates are reliably killed after only about 24 hours. Patent is already applied for the new active agent combination.  sera med Professional Flagellol is a liquid and therefore very easy to use and to dose.

The set of Sera marin COMPONENT 1 – 7 preparations is intended for demanding marine aquaristics, it supplies corals and other lower animals with seven valuable ingredients adapted to each other. Contains important strontium Together with the macro elements magnesium and calcium, strontium is an important component of corals and other invertebrates and needs to be dosed regularly. Dosage: Use the cap as a measuring cup. Once a week, add one cap of Sera marin COMPONENT 5 - strontium per 100 liters of seawater. Seramarin COMPONENT 5 - strontium was developed in conjunction with seramarin COMPONENT 1 and 2. The need for strontium is in a certain proportion to calcium.  

Bacteria and enzymes are waiting in the wings Fish waste, uneaten food and dead plants quickly form a sludge layer on the bottom of the aquarium. The balanced blend of purification bacteria and biologically active enzymes in sera filter biostart breaks down sludge and thus starts the further breakdown of pollutants in the filter. sera filter biostart is the ideal partner for sera bio nitrivec, which takes up its work just after sera filter biostart. Together, both products ensure clear and healthy aquarium water. Being a high performance filter material, sera siporax Professional creates ideal conditions for sera filter biostart and sera bio nitrivec.

Makes it easy to monitor the phosphate level in fresh and marine water Both fish waste and feeding are possible 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). Sufficient for approx. 60 measurements. Information for use https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/43020_43021_43022_-INT-_sera-phophat-test_05-2018.pdf

Clear sight Removes mineral cloudiness Removes the main algae nutrient phosphate For lastingly crystal clear, clean water Mineral as well as dead organic material (detritus) may cause annoying cloudiness of the aquarium water. The latter can additionally increase the phosphate level in the water and thus support algae growth. sera phosvec･clear immediately binds the cloudiness and makes them collectable by the filter. At the same time, it removes excess phosphate and thus prevents excess algae growth. For lastingly crystal clear and clean water. Information for use https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/03390_03392_03394_03395_03396_sera_phosvec_clear_2014-05_INT.pdf   

Care product against amoebae and flagellates in reptiles sera med Professional Flagamol for effectively and gently treating against amoebae (Entamoeba invadens) and flagellates (such as Hexamita and Giardia species as well as Trichomonads) in reptiles.  These pathogens can cause severe loss of appetite, extreme thirst and loss of weight. Feces may contain mucous and possibly blood. An examination of the feces is inevitable for a proper diagnosis of an infection by amoebae or flagellates.  It is usually initiated by a veterinarian. As an alternative, it is now possible to send the sample directly to the sera laboratory (please see sera med Professional Diagnosis Kit). Solution for oral application A scaled 1 ml (ppm) syringe (without needle) is included as to support application and dosage 30 ml (1.01 fl.oz.), sufficient for animals weighing up to 3 kg (6.6 lb.) (incl. repeated treatment)

Aquafin Algae Wafer is specifically formulated for all bottom feeders and algae eaters. Application of unique processing technilogy can raise the food utilization ratio by prassivating anti-nutrilits as well as improving the digestibility of protein. The special shape helps the food soften without dissolution in the water easily, which can ease the fish's digestibility while guarding against water cloudiness.

Provides important trace elements according to daily needs Sera marin COMPONENT 3 – trace elements Anionics supplies important trace elements for the daily needs of aquarium inhabitants. In combination with Sera marin COMPONENT 4 - trace elements Kationics, the supply of trace elements to corals and other lower animals is optimized. In combination with Sera marin 4, it optimizes the supply of trace elements to corals and other invertebrates. Dosage: Use the cap as a measuring cup. Once a week, add one cap of Sera marin COMPONENT 3 and 4 per 100 liters of seawater. But before that, adjust the calcium content of Sera marin COMPONENT 1 and 2. The set of preparations Sera marin COMPONENT 1 - 7 is intended for demanding marine aquaristics, supplies corals and other lower animals with seven valuable ingredients adapted to each other.  

It breaks down ammonium and nitrite with the help of cleaning bacteria Sera marin bio reefclear, a Sera bio technology product for marine aquariums, breaks down ammonium and nitrite with the help of the contained cleaning bacteria. The mineral volcanic rock contained in it removes harmful substances, effectively binds turbidity and provides a settlement surface for cleaning bacteria. For healthy, clear and biologically active water. Recommended dosage:  Shake vigorously for 10 seconds before use and then dose immediately! A brief milky cloudiness is desirable and indicates the effect of the product. Depending on the level of impurities in the water, the turbidity will disappear in 4 to 24 hours and the water will remain clear. Dosage when setting up the aquarium: 1 scoop* of Sera marin bio reefclear per 25 liters of aquarium water. If no more ammonium is detected (e.g. with the Sera ammonium/ammonia-test) you can let the animals in. Dosage for an established aquarium: 1 scoop* of Sera marin bio reefclear per 25 liters of aquarium water per week. Dosage after changing the water or cleaning the filter: 1 scoop* of Sera marin bio reefclear per 25 liters of aquarium water. * 1 measuring cup (10 ml) filled cap up to the outer line.  

Water conditioner against bacterial infections 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.

Removes chlorine and chloramines For the quick and safe removal of harmful substances such as chlorine, chloramines and ammonium in freshwater and marine aquariums. sera chlor•ex conditions tap water to fish friendly, healthy  aquarium water. Allows adding fish already after 24 hours when combined with sera filter biostart (fresh water) or sera marin bio reefclear (marine water). sera chlor•ex does not affect the pH value.

Water conditioner for fish friendly water rich in mineral substances immediately removes chlorine and chloramines binds heavy metals with mineral substances Toxic substances such as chlorine and heavy metals can get into the aquarium water with every water change. Even our well monitored drinking water often contains such substances in concentrations critical for fish and other aquarium inhabitants. Product details Usage Sera aquatan immediately conditions tap water into fish friendly, healthy aquarium water. It removes harmful substances such as chlorine and chloramines, binds heavy metals (e.g. copper, zinc or lead) and protects against ammonia. At the same time, it adds important mineral substances in a bioavailable form to the aquarium water, which is to the benefit of fish, plants, invertebrates and useful micro organisms. Calcium for a strong, well proportioned skeleton and flawless scales Magnesium for strong growth and muscles Manganese for healthy growth and improved fertility Iodine for a balanced development and better disease resistance Aquatan thus ensures optimal living conditions for all aquarium inhabitants. Sufficient for  size  sufficient for  50 ml 200 Liter / 53 US gal. 100 ml 400 Liter / 106 US gal. 250 ml 1.000 Liter / 264 US gal. 500 ml 2.000 Liter / 530 US gal. 2.500 ml 10.000 Liter / 2,640 US gal. 5.000 ml 20.000 Liter / 5,300 US gal. Sera aquatan ensures fish friendly water by removing toxic ammonia and chlorine, among others. These pollutants are harmful, and possibly fatal, for both fish and shrimps even in low concentrations. The diagram summarizes from when fish and/or shrimps are in danger. Aquatan is able to remove or bind these pollutants entirely within shortest time (10 minutes at the maximum), and thus protects the aquarium inhabitants against dangerous intoxications.

.... .                               "Green Away Special" can be used to precipitate cloudiness caused by free-swimming green organisms or by suspended dirt. Dosage 5ml for 30L of water.