Seachem

Seachem Discus Trace Elements 500ml is a carefully formulated additive designed for discus keepers who want to support a balanced, nutrient-rich aquarium environment. The product aims to replenish trace minerals that can influence color depth, fin health, and overall vitality in dedicated discus setups....

Seachem Equilibrium 600g: Mineral balance for planted aquariums Equilibrium is designed to deliver a targeted blend of essential minerals that help your planted tank thrive. The formulation contains calcium, magnesium, and potassium while intentionally omitting sodium and chloride, reducing the risk of unwanted salt...

OverviewSeachem Alkaline Buffer 600g is a non-phosphate buffer designed to raise pH and alkalinity (KH) in freshwater aquariums. It works alongside Acid Buffer to help maintain a stable, plant-friendly environment, reducing the risk of phosphate-related algae or cloudiness in hard water. The formulation is...

Overview Seachem PhosGuard 500ml is a resin-based media designed to remove phosphates and silicates from aquarium water. Suitable for both freshwater and saltwater setups, PhosGuard is compact enough to fit inside canister filters or media chambers, making it a flexible choice for hobbyists who...

Overview Seachem Malawi/Victoria Buffer 600 g is a natural blend of carbonate salts designed to raise carbonate hardness, boost buffer capacity, and help stabilize pH in aquariums that mimic the Malawi and Victoria lake environments. By supporting a steady chemistry, this buffer aims to...

OverviewSeachem Cupramine is a copper-based treatment designed to address external parasites that commonly affect aquarium fish. It targets parasites such as Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other ectoparasites in both freshwater and marine settings. The formulation is non-acidic, remains in solution, and does not...

Overview Seachem Clarity 500ml is a versatile water clarifier designed for both marine and freshwater aquariums. By targeting microscopic particles that cause cloudiness, it helps restore clarity and enhance visibility across your tank. Key benefits Works across marine and freshwater systems Clears all types...

Overview Reef Kalkwasser is a high-purity calcium hydroxide designed for reef aquariums. When prepared as a limewater solution, it helps keep calcium at natural seawater levels in top-off water, supporting a stable foundation for calcifying corals and other invertebrates. Kalkwasser solutions address calcium directly...

Overview Seachem Prime is a complete, concentrated conditioner designed for both freshwater and saltwater aquariums. It targets common tap water concerns by removing chlorine and chloramine from new water, helping you prepare safe water for your fish during changes or new setups. The formula...

OverviewBeginning an aquarium journey is exciting, but the early weeks can feel uncertain. Seachem SureStart brings together three trusted conditioners—Prime, Stability, and Pristine—into one convenient 100 mL pack. Suitable for both freshwater and marine setups, this trio is designed to support key moments from...

Natural aroma to support mealtimes in your aquarium Seachem Garlic Guard 500ml is a concentrated, all-natural garlic supplement designed to pair with a wide range of fish foods. The gentle garlic aroma can add sensory appeal to meals, which may help attract interest from...

Boost aquarium plant health with a convenient carbon source Flourish Excel delivers a readily available source of bioavailable organic carbon, designed to support lush plant growth in freshwater tanks. Backed by Seachem’s science-driven approach and built from hobbyist expertise, this product aims to harmonize...

Overview of Seachem ParaGuard Seachem ParaGuard offers a thoughtful, aldehyde based parasite control option that is fish and plant safe for both freshwater and marine aquariums. The formula contains no formaldehyde or methanol and is designed not to shift the pH of your tank,...

Overview Seachem StressGuard provides slime coat protection to help fish cope with handling and transport, aiming to reduce stress and ammonia exposure in the water. Built on decades of scientific know-how, it blends practical aquarium care with the hobbyist’s needs, offering a clear, science-backed...

Balanced potassium for thriving planted aquariums Seachem Flourish Potassium is a potassium supplement designed for natural freshwater planted aquariums. It provides a measured amount of potassium to support steady growth in plant communities that demand more nutrients as they mature. The product delivers a...

Overview Discus Buffer is a dedicated water conditioner designed for Discus keepers who prefer softer, more acidic water. It works by gently lowering and maintaining pH within the 5.8–6.8 range and softening the water by precipitating calcium and magnesium. The formula also includes phosphate...

Seachem Cichlid Trace Elements 500ml — overview Seachem Cichlid Trace Elements 500ml offers a targeted blend of minerals designed for cichlids. It provides a broad range of trace elements demonstrated to be necessary for proper fish health and growth, while avoiding unnecessary additives. In...

Overview Seachem Fresh Trace delivers a broad range of trace elements demonstrated to be necessary for proper fish health and growth. In an aquarium, fish obtain nutrients from both their food and their surrounding water, and trace elements can be depleted through normal activity,...

Elevate Your Aquarium Filtration with Seachem Matrix Bio Media Seachem Matrix Bio Media 1 Liter is designed to support robust biological filtration in both freshwater and saltwater aquariums. Proudly made in the United States, this compact media delivers a ready-to-use solution that fits a...

Overview The Seachem Laboratories Algae Scraper is built for versatility in everyday aquarium maintenance. Designed to work with both glass and acrylic tanks, it offers three retractable options — metal, plastic, and a soft pad — so you can adapt to various surfaces and...