An exceptional heater featuring durable quartz glass, a precise protection circuit, and a safety grid sera aquarium heater thermostats are compact and designed for effortless installation in smaller aquariums. The operation control (on/off) is indicated by a small lamp.

This premium heater features durable shock-resistant quartz glass, an advanced protection circuit, and a safety grid for added security. Sera aquarium heater thermostats are compact and designed for effortless installation in smaller aquariums. The operation control (on/off) is indicated by a convenient little light.

An exceptional heater crafted with durable shock-resistant quartz glass, featuring a precise protection circuit and a safety grid. sera aquarium heater thermostats are compact and simple to set up in smaller aquariums. The operational control (on/off) is indicated by a small lamp.

Water conditioner designed for creating fish-friendly water enriched with essential minerals instantly eliminates chlorine and chloramines neutralizes heavy metals enriched with vital minerals Harmful substances like chlorine and heavy metals can infiltrate aquarium water with every water change. Even well-treated tap water can contain these elements at levels that are detrimental to fish and other aquatic life. Product Information How to Use Sera aquatan rapidly transforms tap water into a safe and healthy environment for your fish. It effectively removes harmful elements such as chlorine and chloramines, binds heavy metals (like copper, zinc, or lead), and offers protection against ammonia. Moreover, it introduces essential minerals in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium for robust skeletal structure and beautiful scales Magnesium for optimal growth and muscle development Manganese for healthy growth and enhanced reproductive success Iodine for balanced development and increased disease resistance Aquatan guarantees the best living conditions for all the inhabitants of your aquarium. 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 guarantees fish-friendly water by eliminating harmful ammonia and chlorine, among other toxins. These pollutants can be harmful, and even lethal, to both fish and shrimp, even at low levels. The diagram illustrates the risk levels for fish and shrimp. Aquatan can completely eliminate or bind these pollutants in a very short period (maximum 10 minutes), thereby safeguarding your aquarium’s inhabitants from toxic effects.

Water conditioner that creates fish-friendly water enriched with essential minerals instantly eliminates chlorine and chloramines neutralizes heavy metals infused with vital mineral substances Harmful elements like chlorine and heavy metals can enter your aquarium with every water change. Even well-regulated tap water may contain these substances at levels that are dangerous for fish and other aquatic creatures. Product Information How to Use Sera aquatan promptly transforms tap water into a safe, healthy environment for your fish. It effectively removes toxic substances like chlorine and chloramines, neutralizes heavy metals (such as copper, zinc, or lead), and provides protection against ammonia. Additionally, it introduces essential mineral elements in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium for robust, well-formed skeletons and gleaming scales Magnesium for vigorous growth and strong muscles Manganese for healthy development and enhanced fertility Iodine for balanced growth and increased disease resistance With Aquatan, you can create the ideal living conditions for all the inhabitants of your aquarium. Coverage  Volume  Coverage  50 ml 200 Liters / 53 US gallons 100 ml 400 Liters / 106 US gallons 250 ml 1,000 Liters / 264 US gallons 500 ml 2,000 Liters / 530 US gallons 2,500 ml 10,000 Liters / 2,640 US gallons 5,000 ml 20,000 Liters / 5,300 US gallons Sera aquatan guarantees fish-friendly water by eliminating harmful substances like ammonia and chlorine, which can be detrimental, and even fatal, to both fish and shrimp at low levels. The following diagram illustrates the thresholds at which fish and/or shrimp may be at risk. Aquatan can completely eliminate or bind these pollutants in a very short time (within 10 minutes maximum), thus safeguarding your aquarium's inhabitants from dangerous toxins.

Water conditioner for aquariums that provides fish-safe water enriched with essential minerals instantly eliminates chlorine and chloramines neutralizes heavy metals contains beneficial mineral substances Harmful elements like chlorine and heavy metals can enter aquarium water during each water change. Even well-treated tap water often contains these contaminants at levels that can be harmful to fish and other aquatic life. Product Details Usage Sera aquatan instantly transforms tap water into a safe and healthy environment for your fish. It effectively removes harmful agents like chlorine and chloramines, binds heavy metals (such as copper, zinc, or lead), and provides protection against ammonia. Additionally, it enriches the water with essential minerals in a form that is easily absorbed, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium for robust, well-formed skeletons and perfect scales Magnesium for healthy growth and muscle development Manganese for proper growth and enhanced fertility Iodine for balanced development and improved disease resistance With aquatan, you can create optimal living conditions for all inhabitants of your aquarium. coverage for  volume  coverage  50 ml 200 Liters / 53 US gallons 100 ml 400 Liters / 106 US gallons 250 ml 1,000 Liters / 264 US gallons 500 ml 2,000 Liters / 530 US gallons 2,500 ml 10,000 Liters / 2,640 US gallons 5,000 ml 20,000 Liters / 5,300 US gallons Sera aquatan guarantees fish-safe water by effectively removing toxic ammonia and chlorine, among other contaminants. These pollutants pose serious risks, even in minor amounts, to both fish and shrimp. The following diagram illustrates when fish and/or shrimp face potential danger. Aquatan can completely eliminate or bind these harmful substances in a matter of minutes (within 10 minutes maximum), ensuring the safety of your aquarium's inhabitants from harmful exposure.

Water conditioner designed to create fish-friendly water enriched with essential minerals instantly eliminates chlorine and chloramines neutralizes heavy metals enriched with mineral substances Harmful elements like chlorine and heavy metals may infiltrate the aquarium during each water change. Even our carefully monitored drinking water can contain these substances at levels that are hazardous for fish and other aquatic life. Product details Usage Sera aquatan quickly transforms tap water into a safe, healthy environment for your fish. It effectively removes harmful agents like chlorine and chloramines, binds heavy metals (such as copper, zinc, or lead), and provides protection against ammonia. Additionally, it introduces vital minerals in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium for robust, well-formed skeletons and flawless scales Magnesium for healthy growth and muscle development Manganese for optimal growth and enhanced fertility Iodine for balanced development and improved disease resistance With these features, Aquatan guarantees ideal living conditions for all your aquatic pets. 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 guarantees fish-friendly water by effectively eliminating harmful ammonia and chlorine, among other toxins. These pollutants can be dangerous, and even lethal, to both fish and shrimp at low levels. The following diagram illustrates the thresholds at which fish and/or shrimp may be at risk. Aquatan can completely eliminate or neutralize these harmful substances in a remarkably short time (maximum of 10 minutes), thereby safeguarding your aquarium inhabitants from potential toxic threats.

Water conditioner designed for creating fish-friendly water enriched with essential minerals instantly eliminates chlorine and chloramines neutralizes heavy metals infused with mineral substances Harmful elements like chlorine and heavy metals can enter your aquarium with every water change. Even our carefully treated drinking water may still contain these substances at levels that are harmful to fish and other aquatic life. Product details Usage Sera aquatan effectively transforms tap water into a safe and healthy environment for your aquarium. It removes harmful agents such as chlorine and chloramines, binds heavy metals like copper, zinc, or lead, and shields against ammonia. In addition, it introduces vital mineral substances in a form that is easily absorbed by fish, plants, invertebrates, and beneficial microorganisms. Calcium for a robust and well-formed skeleton and excellent scales Magnesium for optimal growth and muscle development Manganese for healthy development and enhanced fertility Iodine for balanced growth and improved resistance to diseases With Aquatan, you ensure the best living conditions for all residents of your aquarium. Coverage  size  coverage  50 ml 200 Liters / 53 US gallons 100 ml 400 Liters / 106 US gallons 250 ml 1,000 Liters / 264 US gallons 500 ml 2,000 Liters / 530 US gallons 2,500 ml 10,000 Liters / 2,640 US gallons 5,000 ml 20,000 Liters / 5,300 US gallons Sera aquatan guarantees safe water for fish by effectively removing toxic ammonia and chlorine, among other harmful substances. These pollutants can be detrimental and even lethal to fish and shrimp, even in minimal amounts. The accompanying diagram illustrates the thresholds at which fish and shrimp may be at risk. Aquatan can completely eliminate or neutralize these harmful elements in a remarkably short time (within 10 minutes at most), thereby safeguarding your aquarium's inhabitants from dangerous toxicities.

Features Sera Arowana is a premium staple diet crafted with precision, designed for larger carnivorous fish like Arowanas and sizable cichlids. This highly digestible food is particularly appealing due to its impressive content of aquatic proteins (40% derived from fish). The meaty morsels are readily accepted by even the most selective predatory fish that typically prefer live options. The floating granules maintain their form and do not contaminate the water. Highly digestible nutrition for arowanas, large cichlids, and various carnivorous fish. Formulated with a rich blend of water-based proteins from diverse sources (including fish, krill, and shrimp). Natural attractants enhance flavor and natural carotenes promote vibrant coloration. Ingredients: fish and fish derivatives, cereals, mollusks, crustaceans, algae, yeast, fats, and oils. Colorants and antioxidants permitted in the EU. Nutritional content per 1 kg: vitamin A 36,000 IU, vitamin D3 1,500 IU, vitamin E (D, L-α-tocopheryl acetate) 120mg, vitamin B1 40mg, vitamin B2 90mg, stable vitamin C (L-ascorbyl-2-polyphosphate) 550mg. Guaranteed quality parameters: moisture 5.0%, protein 38%, fat 6%, fiber 4.5%, ash 12.5%. Feeding guidelines: Offer in moderation, multiple times a day, providing only as much as the fish can consume within a short duration (3-5 minutes).

Artemia Nauplii Cultivation Kit This sera Artemia Breeding Kit includes: 1 sieve for Artemia 1 stopper 1 O-ring for compatibility with larger bottles 1 air hose measuring 2 m (6.6 ft.) 2 standpipes measuring 5/4” - 145 mm (5.7 in.) 1 pack of sera Artemia-Mix weighing 18 g (0.6 oz.)  

Water conditioner for combating bacterial infections This water conditioner is designed to tackle bacterial infections in both freshwater and marine fish, including those in severe conditions. It effectively addresses issues such as Columnaris disease, fin rot, gill rot, infections caused by Aeromonas and Pseudomonas bacteria, as well as inflammations, open sores, and dropsy.

Water conditioner designed to combat bacterial infections (such as mouth and fin rot)Disinfects and aids in healing. This water conditioner is formulated for freshwater use to address common bacterial diseases including Columnaris disease, fin rot, gill rot, as well as infections caused by Aeromonas or Pseudomonas bacteria. The treatment is also effective against ectoparasite infections, including fish leeches, fish lice, or parasitic crustaceans that affect the gills, helping to prevent secondary infections in damaged skin areas.

Water conditioner designed to combat bacterial infections (such as mouth and fin rot)Effectively disinfects and promotes healing. This water conditioner is ideal for freshwater environments and is effective against common bacterial diseases like Columnaris, fin rot, and gill rot, as well as infections caused by Aeromonas and Pseudomonas bacteria. Additionally, this treatment can be utilized for infections caused by ectoparasites, including fish leeches, fish lice, or parasitic crustaceans that may impact the gills, helping to prevent secondary infections on damaged skin areas.

Premium granules enriched with natural astaxanthin (50 mg/kg of food) for Betta fish sera Bettagran Nature is a highly digestible color-enhancing food free from artificial dyes and preservatives, specifically designed for labyrinth fish like Betta. This formula promotes vibrant color development in a natural and effective way, thanks to high-quality ingredients such as astaxanthin (50 mg/kg of food) derived from Haematococcus algae. Additionally, prebiotics are included to bolster disease resistance. It features insect meal as a sustainable source of high-quality protein. The gently sinking, soft granules quickly soften in water while maintaining their shape and preventing water pollution. Ingredients corn starch, wheat gluten, fish meal, whole egg powder, Ca-caseinate, Hermetia (6%), wheat flour, fish oil, brewers yeast, wheat germ, gammarus, mannan oligosaccharides, herbs, alfalfa, stinging nettle, parsley, Haematococcus algae (providing 50 mg astaxanthin per kg of food), sea algae, paprika, spirulina, green-lipped mussel, spinach, carrots, garlic. Additives Vitamins and provitamins: Vit. A 37,000 IU/kg, Vit. D3 1,800 IU/kg, Vit. E (D, L-α-tocopheryl acetate) 120 mg/kg, Vit. B1 35 mg/kg, Vit. B2 90 mg/kg, stabilized Vit. C (L-ascorbyl monophosphate) 550 mg/kg. Analytical Constituents Crude Protein 40.2%, Crude Fat 8.3%, Crude Fiber 3.5%, Moisture 5.0%, Crude Ash 4.8%. Product More Details Natural diet for ornamental fish This product is part of the "sera Nature" line, which does not include any artificial colors or preservatives. A diverse diet with ingredients that are close to nature serves as the best defense against nutritional deficiencies and promotes the health and vitality of your fish. The Nature food varieties are formulated with natural components such as Spirulina, Krill, or sustainable insect meal sourced from soldier fly larvae (Hermetia). The symbols on the front of the packaging highlight these ingredients and their respective quantities within the food. Feeding Instructions Feed once or twice a day, providing only as much as the fish can consume within a short period.