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Seachem Reef Builder™ is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilize it at 8.3 over time.\nIt supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium.\nBoxes of 25\n
Seachem Reef Builder™ is a reef-safe supplement that increases carbonate alkalinity (KH) without rapidly affecting pH, helping to stabilize it at 8.3 over time while supporting coral growth. It does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining balanced reef water chemistry and preventing pH fluctuations.\nBoxes of 25 Available\n
Seachem Reef Builder™ is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilize it at 8.3 over time.\nIt supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium.\nBoxes of 2 Available\n
Seachem Reef Builder™ is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilize it at 8.3 over time.\nIt supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium.\nBoxes of 12\n
Seachem Reef Builder™ is a reef-safe supplement that increases carbonate alkalinity (KH) without rapidly affecting pH, helping to stabilize it at 8.3 over time while supporting coral growth. It does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining balanced reef water chemistry and preventing pH fluctuations.\nBoxes of 12 Available\n
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.\nUsed as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.\nBoxes of 25 Available\n
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.\nUsed as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.\nBoxes of 25 Available\n
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.\nUsed as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.\nBoxes of 12 Available\n
Seachem Reef Glue is a cyanoacrylate gel with a new 17x thicker formula and a no-mess cap, providing greater control and precision when bonding coral frags and decorations in reef aquariums. It offers strong, instant bonding even underwater, while being safe for all marine life. Boxes of 24\n\n\n
Replenish™ is a specialized salt blend formulated to restore essential minerals removed during reverse osmosis or deionizing filtration. It effectively replenishes General Hardness (GH) by providing a balanced mix of soft (sodium, potassium) and hard (calcium, magnesium) salts. Restoring these minerals is vital to prevent osmotic stress and potential osmotic shock, which can be fatal for aquatic species adapted to mineralized environments.\nBoxes of 25\n
Replenish™ is a specialized salt blend formulated to restore essential minerals removed during reverse osmosis or deionizing filtration. It effectively replenishes General Hardness (GH) by providing a balanced mix of soft (sodium, potassium) and hard (calcium, magnesium) salts. Restoring these minerals is vital to prevent osmotic stress and potential osmotic shock, which can be fatal for aquatic species adapted to mineralized environments.\nBoxes of 25\n
Replenish™ is a specialized salt blend formulated to restore essential minerals removed during reverse osmosis or deionizing filtration. It effectively replenishes General Hardness (GH) by providing a balanced mix of soft (sodium, potassium) and hard (calcium, magnesium) salts. Restoring these minerals is vital to prevent osmotic stress and potential osmotic shock, which can be fatal for aquatic species adapted to mineralized environments.\nBoxes of 12\n
Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Highly concentrated
Marine and freshwater
Safe™ is the complete and super-concentrated dry conditioner for both fresh and salt water. Safe™ removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate. It is non-acidic and will not impact pH. A further bonus for the reef hobbyist—Safe™ will not over-activate skimmers.
Safe™ may be used during tank cycling to alleviate ammonia/nitrite toxicity. It contains a binder which renders ammonia, nitrite, and nitrate non-toxic, allowing the biofilter to more efficiently remove them. Use at start-up and whenever adding or replacing water. When transporting or quarantining fish, use Seachem StressGuard™. When adding new fish, use Stability®. Both are ideal for use with Safe™.
Directions
Use 200 mg of Safe™ (included scoop) per each 200 L (50 US gallons) as needed to reduce chlorine and chloramine or per 50 L (13 US gallons) for ammonia.
NOTE: These directions supersede all other prior packaging.
May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite and nitrate in an emergency, up to 4 times normal dose may be used. If temperature is > 30 °C (86 °F) and chlorine or ammonia levels are low, use a half dose.
Seachem Safe is a highly concentrated water conditioner that removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate in both freshwater and marine environments. It is an economical, long-lasting solution, ideal for large tanks and ponds, providing safe water conditions for aquatic life with minimal dosing. Boxes of 25\n\n\n
Seachem Safe is a highly concentrated water conditioner that removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate in both freshwater and marine environments. It is an economical, long-lasting solution, ideal for large tanks and ponds, providing safe water conditions for aquatic life with minimal dosing.\nBoxes of 2\n\n
Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Highly concentrated
Marine and freshwater
Safe™ is the complete and super-concentrated dry conditioner for both fresh and salt water. Safe™ removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate. It is non-acidic and will not impact pH. A further bonus for the reef hobbyist—Safe™ will not over-activate skimmers.
Safe™ may be used during tank cycling to alleviate ammonia/nitrite toxicity. It contains a binder which renders ammonia, nitrite, and nitrate non-toxic, allowing the biofilter to more efficiently remove them. Use at start-up and whenever adding or replacing water. When transporting or quarantining fish, use Seachem StressGuard™. When adding new fish, use Stability®. Both are ideal for use with Safe™.
Directions
Use 200 mg of Safe™ (included scoop) per each 200 L (50 US gallons) as needed to reduce chlorine and chloramine or per 50 L (13 US gallons) for ammonia.
NOTE: These directions supersede all other prior packaging.
May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite and nitrate in an emergency, up to 4 times normal dose may be used. If temperature is > 30 °C (86 °F) and chlorine or ammonia levels are low, use a half dose.
Seachem Stability, new tank stabilisation system for marine and freshwater.Quickly and safely establishes bio-filter.
Prevents “New Tank Syndrome”.
Seachem StabilitySeachem Stability is a new tank stability system for freshwater and marine fish tanks. It quickly and safely starts the bio-filter and stops “New Tank Syndrome” which is the number one fish killer! Seachem Stability adds the essential bacteria a healthy filter needs to ensure the health and well being of the tank residents!
When you set up a new tank you simply add Seachem Stability to the water and it fills your filter with nitrifying bacteria within 24 hours! This allows the fish keeper to add fish to a new tank from day one!
How it works:Seachem Stability has been specially made for the fish tank and is the result of nearly a 10 years of research and is the “state of the art” in natural biological management.
Seachem Stability contains a blend of billions of four species of bacteria. Two of which are nitrifying, one is waste eating and a fourth which simply eats nitrate. These strains of bacteria are cultured for the purpose of eating nitrogenous waste to reduce unsafe toxins in the water. These bacteria collect onto your filter sponge or bio media in your filter and start to break down waste organics, ammonia, nitrite, and nitrate meaning your fish have the healthiest possible start!
The conditions needed for the bacteria’s growth and development fall into a very narrow range of temperatures, pH and organic load. When any of these are not in the proper range the bacterial culture quickly crashes and dies.
The bacteria used in some other products found on the market today can be unstable and may even produce toxic hydrogen sulphide.
Seachem Stability works over a wider range of pH or GH levels than other brands on the market. It is completely harmless to all aquatic creatures and plants. As a result, there is no danger of overusing. You can really never have too many helpful bacteria!
Waste ControlThe benefits of the exact strains of bacteria in Seachem Stability also vie with any likely bad bacteria added with the fish. This is due to the “waste control bacteria” eating any spare fish food and fish waste that is lying around. This, of course, leads to far healthier fish!
You should use Stability with a good quality biological filtration such as Seachem Matrix.
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 12\n\n\n
\nStability® is designed to quickly and safely establish a robust biofilter in both freshwater and marine aquariums, effectively preventing “new tank syndrome,” a leading cause of fish deaths. Its unique blend of aerobic, anaerobic, and facultative bacteria efficiently breaks down waste organics, ammonia, nitrite, and nitrate, without producing harmful hydrogen sulfide. Unlike the unstable bacteria in competing products, Stability®’s bacteria thrive in a wide range of conditions, becoming even more effective when other bacteria die off due to fluctuating parameters.\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 25\n\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 4\n\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 2\n\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 12\n\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Boxes of 25\n\n\n
Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality.\nBoxes of 12\n
Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate. Unlike competing products, the bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.
WHY IT'S DIFFERENT
The bacteria used in competing products are inherently unstable. The conditions necessary for their growth and development fall into a very narrow range of temperatures, pH, organic loads, etc. When any of these parameters are not strictly within the proper range, the bacterial culture quickly crashes and dies. Stability does not contain any of the aforementioned bacteria.
The bacteria strains in Stability have been in development for over a decade. The necessary conditions for growth of our bacterial strains encompass a very broad range. When other bacteria begin to die off (usually from high organic loads caused by the undetected death of an organism), Stability simply works harder and grows faster! The strains function in fresh or saltwater. Stability contains both nitrifying and denitrifying bacteria, a blend found in no other product. Additionally, Stability contains facultative bacterial strains which are able to adapt to either aerobic or anaerobic conditions. The bacteria in Stability are non-sulfur fixing, another innovation in the industry. Most other bacterial supplements will form toxic hydrogen sulfide under the proper conditions. Stability will not, ever.
DIRECTIONS
Use 1 capful (5ml) for each 40L (10 gallons) on the first day with a new aquarium. Then use 1 capful for each 80L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum biofilter performance use 1 capful for each 40L (10 gallons) once a month or with each water change and whenever introducing new fish or whenever medicating an aquarium.
50ml
Seachem Tanganyika Buffer is specifically designed to maintain a stable pH between 9.0 and 9.4 and increase alkalinity, replicating the natural water conditions of Lake Tanganyika for cichlids. It supports fish health by preventing harmful pH fluctuations, enhancing water hardness, and promoting vibrant coloration and stress-free living for Lake Tanganyika cichlids. Boxes of 12\n\n\n
Seachem Tanganyika Buffer is specifically designed to maintain a stable pH between 9.0 and 9.4 and increase alkalinity, replicating the natural water conditions of Lake Tanganyika for cichlids. It supports fish health by preventing harmful pH fluctuations, enhancing water hardness, and promoting vibrant coloration and stress-free living for Lake Tanganyika cichlids. Boxes of 25\n\n\n
Seachem Tanganyika Buffer is specifically designed to maintain a stable pH between 9.0 and 9.4 and increase alkalinity, replicating the natural water conditions of Lake Tanganyika for cichlids. It supports fish health by preventing harmful pH fluctuations, enhancing water hardness, and promoting vibrant coloration and stress-free living for Lake Tanganyika cichlids.\nBoxes of 2\n\n
Seachem Tanganyika Buffer is specifically designed to maintain a stable pH between 9.0 and 9.4 and increase alkalinity, replicating the natural water conditions of Lake Tanganyika for cichlids. It supports fish health by preventing harmful pH fluctuations, enhancing water hardness, and promoting vibrant coloration and stress-free living for Lake Tanganyika cichlids. Boxes of 12\n\n\n
Sealed Diecast Aluminium Enclosure - 222 x 146 x 55mm
Ideal for housing sensitive electronic assemblies, pnumatic, hydraulic and electronic devices incommercial and industrial environments providing effective shielding of EMI and RFI
Features:
• Designed to IP65 of IEC529 anf NEMA 4 (dust and hoseproof)
• Wall mounting holes and lid fixing screws are outside the sealing area, thus preventing the ingress ofmoisture and dust
• The lid incorporates a recessed EPDM gasket
• Bosses on internal base for fixing PCB's horizontally or connection of earth grounding, terminals, etc
Internal guide slots for mounting PCB assemblies vertically
• Screw holes for mounting lid are roll threaded. Screws are captive and recessed
• Box and lid are made in Aluminium alloy ADC-10 to Japan Industrial Standard (JIS) in natural finish
• Finishes available on special orders are painted black and epoxy coated black
Enclosures and Boxes
Material
Aluminium
Lid Screws
6.0 pc
Ingress Protection Rating
Dust/Particle Ingress Protection
6 - Dust tight, no ingress of dust
Liquid/Moisture Ingress Protection
5 - Water jets
IP Rating
IP65
Product Dimensions
Width
222.0 mm
Height
55.0 mm
Depth
146.0 mm
Packaged Dimensions
Packaged Dimensions
23.4cm(Length) x 15.9cm(Width) x 6.0cm(Height)
Senegal bichir - Polypterus Sengalus
Overview
Senegal bichir (Polypterus Sengalus) is a freshwater fish species that can be an exciting addition to your tank. Researchers believe that these fishes are primitive and prehistoric and have been around for 60 million years. They are a prototypical species of Genus Polypterus that originated in Africa.
Characteristics
Polypterus Sengalus has an elongated shape and has beige and grey color. Sometimes these fish species have shades of pink, blue, or white on their multi-layered scales. Usually, these fishes have darker dots and are covered with subtle patterns.
These fishes can grow up to14 inches and have round faces with larger scales, and their eyes are yellow with black pupils. However, Senegal bichir has poor eyes and heavily relies on their sense of smell when hunting for food.
Senegal bichir has a big mouth and appears to be ferocious when closed. These fish also have a big row of teeth and multiple rows of smaller teeth. It has a somewhat cylindrical body and a jagged dorsal fin that runs through the body that meets the caudal fin. It is consists of 14-17 anal spines and 8-11 dorsal spines.
Feeding
Polypterus Sengalus feeds on insects, crustaceans, and small vertebrates. They eat almost anything as long as they can swallow it. Therefore, it is ideal for keeping them with smaller tankmates at least half of their size.
Tank requirements
The ideal tank is at least a 50-gallon capacity tank with a size of 6ft x 2ft x 2ft. It must have a lid with tight-fitting to prevent them from escaping. All of the gaps must be plugged with filter foam or mesh. Don't forget to leave at least a 2 inches gap between the aquarium lid and water surface. Not having access to air may cause them to drown.
Senegal bichir will thrive on a tank with plants and rocks that will provide them a place to hide and play. Also, it is great to have a sandy substrate since they spend most of the time at the bottom of the tank.
Breeding
It might be a little challenging to breed Polypterus Sengalus. They typically procreate during rainy seasons. Before mating, they have a weird habit of jumping in and out of the water. Then, once the females are about to spawn, The males wrap their caudal fin from a cup where females can lay their eggs.
Sera Flora Nature Veggie Flakes (60g) is a natural food with dyes and preservatives. The natural ingredients used are high in fiber, and the spirulina with its high carotene content supports healthy digestion and liveliness. The flakes keep their shape and do not cloud the water.
Benefits
Flakes keep their shape and do not cloud water
Free from dyes and preservatives
High in fiber, high in carotene to aid digestion
