Water Quality Testing & Treatment

Overview API POND ECOFIX SLUDGE DESTROYER is a natural, highly concentrated bacterial treatment designed to help manage organic buildup in pond water. The 16-ounce bottle targets waste and sludge, supports clearer water, and reduces routine maintenance. It’s part of the API Pond care family...

Experience clearer water with Seachem Purigen and Matrix Bio Media 250ml. Purigen is not a simple mix of ion exchangers or adsorbents; it is a macro-porous synthetic polymer that captures impurities from water with high rate and capacity, helping tanks look cleaner and feel...

Designed for Saltwater Success SunGrow Measure Salinity for Saltwater Aquariums is tailored to seawater testing, offering readings that reflect the realities of marine and reef setups. This model is calibrated specifically for saltwater, helping you move beyond generic readings and toward data you can...

Effortless CO2 monitoring for planted tanks NilocG Aquatics presents a complete Glass CO2 Drop Checker kit designed to help hobbyists keep an eye on your tank's carbon dioxide without fuss. The transparent glass drop checker sits in your aquarium, paired with a suction cup,...

PETNOX 10-Parameter Urine Test Strips for Cats & Dogs DIAGNOX HEALTH introduces PETNOX—a compact, veterinarian-grade urine test strip kit designed to support your at-home pet wellness routine. With 30 individually packed strips, it streamlines urinalysis for cats and dogs of all sizes, helping you...

Overview Aqueon AquaPacs Ammonia Reducer is a compact, ready-to-use solution designed to support clean water in small to mid sized aquariums. By helping to convert and manage ammonia, it can assist you in maintaining a stable environment where fish can thrive. The design emphasizes...

Overview Reef Fusion 2 is the second part of Seachem's two‑part system designed to support the carbonate and bicarbonate balance in a reef aquarium. When used alongside Reef Fusion 1, it helps sustain stable alkalinity and calcium levels, creating a foundation that many hobbyists...

AZOOPLUS BIO XD Extreme Decomposer: Nitrifying Bacteria for Freshwater and Saltwater Tanks Maintaining clear water and a stable biofilter is essential for fish, coral, and plant life. AZOO's AZOOPLUS BIO XD combines a concentrated mix of nitrifying bacteria designed to kick-start the breakdown of...

Overview API Root Tabs offer a straightforward, dependable way to nourish freshwater aquarium plants at the root zone. Sold as two boxes, each box contains ten 0.4-ounce tabs that can be placed beneath the substrate where roots spread. This setup is designed to support...

OverviewMICROBE-LIFT Ammonia Remover is a safe, powerful aquarium water conditioner designed to reduce toxic ammonia and protect aquatic life in both freshwater and saltwater setups. Each ounce binds a portion of free ammonia up to 1.25 ppm, helping to lower levels toward safer ranges....

Overview Coralife BioCube Marine Salt is formulated for BioCube systems and other compact nano reef tanks. This 15 gallon‑equivalent mix is designed to help you build and maintain stable water in small volumes, offering a balanced blend of minerals and buffers without complicated steps....

Overview Tetra Correct pH Tablets provide a simple, controlled way to adjust aquarium pH levels. The kit includes 24 tablets in three packs of eight, designed for flexible dosing and easy storage so you can tailor your water chemistry without extra steps. Who this...

Overview API PondCare PimaFix Antifungal Remedy for Koi & Goldfish is a targeted pond treatment designed to address common fungal and cottony growth on koi and goldfish. This all-natural solution centers on the West Indian Bay Tree extract and a blend of synergistic compounds...

Boost Your Reef Prep with Seachem Reef Dip 250ml Designed for hobbyists and professionals alike, Seachem Reef Dip 250ml offers a thoughtful, reef-safe option for preparing corals before placement in your display or quarantine systems. This compact bottle is built to support careful handling,...

Crystal-clear water, naturally supported EcoBio-Stones combine mineral-rich volcanic rock with a neutral cement binder to actively support your tank’s natural filtration. Rather than waiting on passive media, these stones help absorb pollutants and gently stabilize water chemistry, offering a low-maintenance path toward a clearer,...

Crystalpro Shrimp Minerals: a concentrated mineral blend for freshwater shrimp Crystalpro Shrimp Minerals delivers a highly concentrated, balanced mix of minerals tailored for freshwater shrimp and other invertebrates. The formula includes calcium, magnesium, potassium, sodium, and trace elements designed to support essential water chemistry...

Clearer Aquarium Water, Effortlessly Turbidity in a fish tank can mask vibrant colors, stress fish, and reduce the joy of aquarist moments. Steriqotu Powerful Aquarium Water Purification Tablets are designed to address cloudy water with a gentle, natural approach. Each bottle contains 35 tablets,...

Overview GreenWaterFarm Concentrated Indian Almond Leaf Powder is crafted from Terminalia catappa leaves and Acacia catechu, designed to support a balanced and calmer freshwater aquarium environment. This powder form offers a convenient, highly concentrated option for hobbyists who value natural, plant-derived care in their...

Overview for planted aquariums Seachem Flourish Phosphorus 500ml delivers a precise boost of phosphorus to support the growth and health of aquatic plants in a dedicated planted aquarium. The formulation is a safe 4500 mg/L solution of potassium phosphate, designed to be dosed with...

Overview Iodide is an essential element for many soft corals and invertebrates. Seachem Reef Iodide 500ml delivers a concentrated iodide source (8,000 mg/L) designed to help restore and maintain iodide levels close to natural seawater. The iodide is stabilized to remain usable in your...