Showing 1–20 of 38 resultsSorted by latest
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Seachem Flourite Sand 7kg
Flourite® Sand is a stable, porous clay gravel specifically designed as a natural substrate for planted freshwater aquariums, though suitable for any freshwater setup. It is most effective when used as a complete substrate bed and does not require additional gravel modifiers like laterite. This natural product is not chemically treated, will not alter pH, and provides long-lasting benefits for the life of the aquarium.
Boxes of 2
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Seachem Flourite Black Sand 7kg
Flourite® Sand is a stable, porous clay gravel specifically designed as a natural substrate for planted freshwater aquariums, though suitable for any freshwater setup. It is most effective when used as a complete substrate bed and does not require additional gravel modifiers like laterite. This natural product is not chemically treated, will not alter pH, and provides long-lasting benefits for the life of the aquarium.
Boxes of 2
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Seachem Brackish Salt 4 kg
Seachem’s Brackish Salt™ is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts.
Boxes of 2
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Seachem Flourish Phosphorus 4 L
Seachem Flourish Phosphorus is a concentrated supplement providing phosphate (PO?³?), essential for healthy plant growth in aquariums. It helps prevent phosphorus deficiencies, promoting vibrant leaves and strong root systems.
Boxes of 2
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Seachem Purigen 4 L
Seachem Purigen is a high-capacity synthetic filtration resin that removes organic waste from aquarium water, preventing ammonia, nitrite, and nitrate buildup while improving water clarity. It is reusable, with a dosage of 250 mL for every 1,000 liters of water, and can be regenerated using a bleach solution when saturated.
Boxes of 2
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Seachem American Cichlid Salt 4 kg
American Cichlid Salt™ is a chemically sound blend of salts designed to replicate the natural environment of American Cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium, potassium, and includes trace components such as iron, aluminum, and iodide.
American Cichlid Salt™ is formulated so that dosages vary depending on the species’ origin and need only be added when setting up an aquarium or with water changes.
Boxes of 2
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Seachem Replenish 4 L
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.
Boxes of 2
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Seachem Arowana Buffer 4 kg
Arowana Buffer™ effectively adjusts aquarium pH to the optimal 6.5 for Asian Arowanas, working from both acidic and alkaline starting points and sustaining it for several weeks. This buffer also safely softens water by removing excess calcium and magnesium. Furthermore, Arowana Buffer™ aids in bolstering the arowana’s natural defenses against infections, making it the preferred choice for conditioning their water.
Boxes of 2
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Seachem AmGuard 4 L
AmGuard™ is a powerful liquid solution that quickly and safely detoxifies harmful free ammonia in aquariums, making it ideal for cycling tanks and emergencies. As the strongest binder available, its effects last for nearly 72 hours, converting ammonia into a safe form that the biofilter can easily remove without affecting pH. It’s important to use ammonia test kits that specifically measure free ammonia, like Ammonia Alert® or MultiTest™ Free & Total Ammonia, as traditional kits can give false positives due to their high pH operation where AmGuard™ is ineffective.
Boxes of 2
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Seachem Reef Buffer 4 kg
Reef Buffer™ effectively raises reef system pH to a stable 8.3 due to its unique blend of carbonate and bicarbonate salts, unlike competing sodium bicarbonate products. This blend results in a higher pK of 8.6, which is crucial for counteracting the greater production of organic acids in reef environments that tend to lower pH. While Reef Buffer™ also increases carbonate alkalinity, Reef Builder™ or Reef Carbonate™ are better suited for alkalinity supplementation when pH is already optimal.
Boxes of 2
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Seachem Flourish Nitrogen 4 L
Nitrogen is a crucial macronutrient for plant growth and can often limit it in thriving ecosystems. Seachem Flourish Nitrogen™ provides a concentrated blend of both nitrate and the plant-preferred ammonium form of nitrogen. The ammonium is safely complexed to prevent free ammonia release and becomes available after urea conversion, while nitrate is also readily available for plant uptake.
Boxes of 2
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Seachem Reef Builder 4kg
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.
It 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.
Boxes of 2 Available
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Seachem PhosBond 4L
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 2
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Seachem Flourish Excel 4L
Seachem Flourish Excel is a liquid carbon supplement designed to promote healthy plant growth in aquariums by providing a bioavailable carbon source.
It also helps control algae by giving plants the necessary carbon to outcompete algae for nutrients, with a recommended dosage of 5 mL for every 40 liters initially and 5 mL per 200 liters daily thereafter.
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Seachem Flourish Iron 4L
Seachem Flourish Iron is a concentrated ferrous iron supplement designed for planted aquariums to support healthy growth, particularly in iron-demanding plants. It is available in various sizes, including 50 mL and 4 L, and is dosed at 1 capful (5 mL) per 200 liters of water, providing 0.10 mg/L of iron.
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Seachem Flourish 4L
Seachem Flourish is a comprehensive plant supplement that provides essential trace elements, vitamins, and nutrients for healthy plant growth in freshwater aquariums.
It supports vibrant coloration, root development, and overall plant health, with a recommended dose of 5 mL per 250 liters, applied once or twice a week.
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Seachem Fresh Trace 4L
Seachem Fresh Trace is a trace element supplement designed to replenish essential minerals like iron, magnesium, and calcium in freshwater aquariums. It supports the health of fish and plants, with a recommended dose of 5 mL per 80 liters twice a week.
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Seachem Cichlid Trace 4L
Seachem Cichlid Trace restores essential trace elements that are vital for the health, growth, and coloration of cichlids, supporting biological functions and stress resistance. The recommended dose is 5 mL for every 80 liters, applied twice a week, directly into the aquarium or diluted in a small amount of water for better distribution.
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Seachem Flourish Trace 4L
Seachem Flourish Trace replenishes essential trace elements like iron, magnesium, and calcium, promoting healthy plant growth in freshwater aquariums. It works well with other Seachem products like Flourish Iron and Flourish Excel for a complete nutrient regimen, ensuring plants receive both macro- and micronutrients without altering water quality.
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Seachem Flourish Advance 4L
Seachem Flourish Advance is a bio-stimulant that promotes accelerated root growth and overall plant development through natural phytohormones, making it ideal for newly planted or pruned aquariums.
It supports long-term plant health and resilience, with a recommended dose of 5 mL per 80 liters added daily for optimal results.
Boxes of 2
