Water Quality Testing & Treatment

Fluval Biological Enhancer for Aquariums — 67-Ounce Bottle Set up a thriving underwater habitat with Fluval Biological Enhancer for Aquariums. This 67-ounce bottle is designed to support your tank from day one, helping to establish a safe biological balance as you grow your aquatic...

Precision testing for a thriving reef and fish aquarium The Salifert Alkalinity Calcium Magnesium Combo Test Kit brings three essential measurements into one streamlined tool. Built for both hobbyists and dedicated reef keepers, this kit emphasizes clear color changes and dependable accuracy. By monitoring...

OverviewFor coral reef tanks, magnesium helps support calcium carbonate balance and helps keep the tank's pH stable within a closed marine system. ESV Aquatics B-Ionic Magnesium offers a simple, one-component liquid supplement designed to work with B-Ionic Calcium Buffer or kalkwasser without disrupting ionic...

Overview Boyd Enterprises ABE16709 Marine Vitachem is a pre-stabilized, multi-vitamin supplement crafted for life kept in closed aquarium systems. The formula is designed to be water- and tissue-soluble, making it easier to integrate with routine water changes and feeding. Vitachem Fresh combines 30 naturally...

Overview Aquascape Pond Salt offers a practical, non-iodized salt option for ponds and garden water features. It supports fish health by helping maintain water balance during periods of stress and routine maintenance, without altering essential aesthetics or filtration goals. Key benefits for your pond...

Overview Red Sea NO3:PO4-X is a targeted nitrate and phosphate reducer designed for marine and reef aquariums. Packaged in a convenient 1 liter bottle, it offers steady dosing as part of a balanced routine. This product is intended to support clearer water and more...

Seachem Flourish Excel 2 L delivers a practical liquid carbon supplement for planted aquariums. It provides a readily usable organic carbon source that plants can assimilate, supporting healthy growth and vibrant greenery in a range of setups. The formula is designed to be flexible...

Overview Brightwell Aquatics CoralAmino is a carefully balanced complex of free-form amino acids designed to mirror the natural tissue composition found in stony corals. Packaged in an 8.45 fl oz bottle, this reef nutrition formula supports tissue formation and repair in saltwater aquariums, and...

All-in-One water conditioning for new tanks and water changesWater quality is a cornerstone of a thriving aquarium. MICROBE-LIFT Xtreme Water Conditioner brings together powerful conditioning for both freshwater and saltwater systems, designed to work during setup, after water changes, and when introducing new fish,...

Red Sea Coral Pro Reef Salt Mix: Complete Marine Salt for Stable Reef Chemistry Red Sea Coral Pro Reef Salt Mix is a complete marine salt designed for reef aquariums that demand steady, reliable water chemistry. Packed in a 55-gallon bucket, this advanced formula...

Overview Seachem PolyGuard 100 gram provides a flexible option for hobbyists seeking a treatment and safeguard against common health challenges in both freshwater and some marine fish. Housed in a compact 100-gram bottle, this product is designed for easy handling and storage in home...

Overview Cuprisorb from Seachem is a robust copper and heavy metal adsorbent designed for hobbyists who value science backed solutions. It uses a copper specific chelating resin to capture copper ions and related metals, delivering rapid reductions in copper levels and supporting more stable...

Boost aquarium health and color with Boyd Vitachem FreshwaterVitachem Freshwater is a pre-stabilized vitamin supplement that dissolves in water and tissue, making it easy to dose in closed-system setups. Whether you maintain a small tropical community tank or a public display, this supplement aims...

Overview ARKA Microbe-Lift XTA16 Xtreme is a full-function, buffered water conditioner engineered for ponds and aquariums. It aims to support clear water and steady conditions, helping you manage a thriving aquatic space with confidence. What it does Detoxifies nitrite to help reduce spikes during...

Product overviewAPI Leaf Zone Aquarium Plant Food is a 32-ounce formula crafted for freshwater tanks that feature live plants. This plant-focused nutrition targets the leaves, delivering nutrients where photosynthesis occurs and growth is most visible.Formulated for rapid absorption through the leaves, it works alongside...

OverviewSeachem Reef Trace Elements 500ml provides a convenient way to replenish a broad range of trace elements essential for a thriving reef environment. The formula is nitrate- and phosphate-free, designed to blend with reef water without shifting nutrient levels, making it a flexible option...

Seachem Flourish Nitrogen 500ml is a concentrated nitrogen supplement designed for planted aquariums. With a robust 15000 mg/L nitrogen blend, it provides nitrogen in both nitrate and ammonium forms to support plant growth while keeping safety in mind. The ammonium is complexed and unavailable...

Enhance your planted tank with Seachem Flourish Trace Elements Flourish Trace Elements is a targeted micro-nutrient supplement designed to replenish a broad range of trace elements in planted aquariums. The formula includes elements such as iron, manganese, nickel, and cobalt, paired with vitamins and...

Protect your reef from flatworm outbreaks Flatworms can threaten reef life when left unchecked. They reproduce quickly and often hide in tiny cracks, making manual removal a challenge. Salifert Flatworm eXit provides a targeted approach that is reef-safe when used as directed. Expect a...

Maintain steady water chemistry with the Salifert KH/Alk Test Kit, designed for both freshwater and saltwater aquariums. Known for accuracy and clear color changes, this kit helps you monitor carbonate hardness and alkalinity with confidence. Why KH/Alk matters in your tank KH and alkalinity...