Seachem

Seachem Flourish®

$7.99 +

Key Features Comprehensive supplement for the planted aquarium Provides micro elements, trace elements and other nutrients Does not contain significant levels of nitrogen or phosphorus Description Flourish® is a comprehensive plant supplement for the natural freshwater aquarium. It contains a...

View product

Seachem Flourish Excel™

$7.99 +

Key Features Bioavailable organic carbon source for the planted aquarium Use as an alternative to CO2 injection or in addition to it Introduces photosynthetic intermediates Description Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source...

View product

Seachem Flourite Dark Gravel

$18.99

Premium natural gravel for the planted aquarium Good for the life of the aquarium Flourite® Dark is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be...

View product

Seachem Stability®

$6.99 +

Key Features New tank stabilization system for marine and freshwater Rapidly and safely establishes bio-filter Prevents "New Tank Syndrome" Description Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of...

View product

Seachem Flourish Tabs™

$14.99 +

Key Features Gravel bed supplement for the planted aquarium Provides micro elements, trace elements and other nutrients Targets root zone Description Flourish Tabs™ are growth stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They...

View product

Seachem Fluorite Black Sand - 3.5 kg

$21.99

Premium natural sand for the planted aquarium Good for the life of the aquarium Flourite® Black Sand is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may...

View product

Seachem Seachem Flourish Glue™

$11.99

Key Features Cyanoacrylate adhesive No more thread, no more weights Bonds within seconds Can be used underwater Description Flourish Glue™ is a superior cyanoacrylate gel for attaching moss and plants to rocks, driftwood, and even gravel. It’s uniquely useful when...

View product

Seachem Purigen - 100 ml

$18.49

Highest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular Helps control ammonia/nitrite/nitrate Color changes as it exhausts; easily regenerated Purigen® is a premium synthetic adsorbent that is unlike any other filtration product....

View product

Seachem Stress Guard™

$14.99

Key Features Net 250 mL Reduces stress when handling or transporting fish Antiseptic for fish Promotes healing Marine and freshwater Description StressGuard™ is the premium slime coat protection product. StressGuard™ will reduce stress and ammonia toxicity whenever handling or transporting...

View product

Seachem Flourish Potassium™

$17.99

Key Features Potassium supplement for the planted aquarium Highly concentrated (50,000 mg/L) Does not contain phosphate or nitrate making it ideal for use with Flourish Nitrogen and Flourish Phosphorus Description Flourish Potassium™ contains 50,000 mg/L of potassium suitable for the...

View product

Seachem Ammonia Alert®

$10.49

Ammonia Alert® is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed. The device...

View product

Seachem GarlicGuard™

$10.99 +

Key Features Concentrated garlic supplement Enhances appetite Increases resistance to parasites Also contains Vitamin C, a strong anti-oxidant Marine and freshwater Description GarlicGuard™ is an all natural garlic scented odor and flavor enhancer for freshwater and saltwater fish. Our research...

View product

Seachem Flourish Phosphorus™

$19.99

Key Features Phosphorus supplement for the planted aquarium A safe 4500 mg/L solution of potassium phosphate Takes the guesswork out of phosphate dosing Description Phosphorus is one of the main three macro nutrients (nitrogen, phosphorous, potassium: NPK) required by plants...

View product

Seachem Flourish Iron™

$7.99 +

Key Features Highly concentrated (10,000 mg/L) Ferrous gluconate iron Ferrous gluconate is better suited to foliar feeding than iron-EDTA Description Iron is immobile in plants. This means that plants cannot divert iron from older leaves to new ones. Therefore, deficiency...

View product

Seachem Onyx Sand - 3.5 kg

$18.99

Premium natural sand for the planted aquarium Good for the life of the aquarium Supports optimal KH levels for freshwater planted aquariums Rich in carbonates Onyx Sand™ is a naturally dark gray sand that perfectly complements and enhances the appearance...

View product

Seachem Fluorite Gravel - 3.5 kg

$17.99

Premium natural gravel for the planted aquarium Good for the life of the aquarium Flourite® is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used...

View product

Seachem Glass pH Checker

$14.99

Monitors pH solution in aquarium Easy-to-read color changing indicator solution included Recommended for planted aquaria with CO2 injection systems The pH checker is a glass pH monitor that comes with pH sensitive indicator solution. When submerged in water, this indicator...

View product

Seachem Neutral Regulator®

$11.99 +

Key Features Adjusts pH to neutral (pH 7.0) from either a low or high pH Softens water by precipitating calcium and magnesium Removes chlorine, chloramine, or ammonia Directions Neutral Regulator® adjusts pH to neutral (pH 7.0) from either a low...

View product

Seachem Equilibrium

$11.99

Equilibrium™ is specifically designed to establish the ideal mineral content for the planted aquarium. Equilibrium™ contains no sodium or chloride (which can be detrimental to a planted aquarium at elevated levels). Equilibrium™ is ideally suited for use with RO (reverse...

View product

Seachem Purigen™

$25.99

Key Features Net Weight 150 g Highest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular Helps control ammonia/nitrite/nitrate Color changes as it exhausts; easily regenerated Marine and freshwater Description Purigen® is a...

View product

Seachem Reef Glue

$10.99

Mount coral frags and colonies to reef rock and plugs Bonds within seconds even underwater New formula is 17x thicker allowing for more control and less mess Reef Glue™ is a superior cyanoacrylate gel for gluing and mounting coral frags...

View product

Seachem Flourish Nitrogen™

$12.99 +

Key Features Nitrogen supplement for the planted aquarium 15,000 mg/L blend of nitrogen sources Provides nitrogen in both the nitrate form and the ammonium form. Description Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required...

View product

Seachem Plant Pack Fundamentals

$14.99

Description Perfect starter pack for beginners Contains 100 mL bottles of Flourish®, Flourish Iron™, and Flourish Excel™ Broad spectrum, iron, and carbon Plant Pack™: Fundamentals is an excellent pack for beginning aquatic gardeners. It contains Flourish®, Flourish Iron™, Flourish Excel™....

View product

Seachem Clarity™

$8.99 +

Key Features Water clarifier for marine and freshwater Clears all types of clouding Reef and plant safe Description Clarity™ is the ultimate clarifier for both fresh and saltwater. It employs an advanced polymeric flocculating agent that is both reef and...

View product

Seachem Discus Trace

$10.99

Description: Discus Trace™ supplies a broad range of trace elements demonstrated* to be necessary for proper ﬁsh health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements are normally depleted by utilization,...

View product

Seachem Alert Combo™

$18.99

View product

Seachem Reef Phytoplankton™

$15.99 +

Key Features Concentrated blend of green and brown marine phytoplankton Size ranges from 1-20 μm Enhanced to increase the bioavailability of important nutrients Description Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the...

View product

Seachem Impulse Pump

$89.99 +

Description Quiet, energy-efficient, multi-function pumps. The Impulse™ is a quiet, energy-efficient, multi-function pump. It is ideal for fresh and saltwater aquariums, protein skimmers, indoor fountains, water-cooling and all similar submersible and inline applications which require energy efficient, ultra quiet performance....

View product

Seachem Multi Test Ammonia - 75 Tests

$22.99

Measures total and free ammonia down to less than 0.05 mg/L Multi-cavity plate for simultaneous testing of up to 6 tests at the same time Includes reference for test validation Marine or Freshwater This kit measures total (NH3 and NH4+)...

View product

Seachem Algae Scraper 3-in-1 - 18 in

$34.99

The Seachem Algae Scraper is designed with versatility in mind. With three retractable blades: metal, plastic, and soft pad, it is suited for both glass and acrylic aquariums. It is lightweight and features an ergonomic handle making it comfortable to...

View product

Seachem Glass Bubble Counting Diffuser

$29.99

Monitor rate of CO2 injection For aquariums up to 75 L (20 US gallons) Low profile design excellent for minimizing the visibility of the diffuser Simple and easy to use The Bubble Counting Diffuser is a pollen style CO2 diffuser...

View product

Seachem Betta Basics™

$4.49 +

Key Features Creates ideal environment both bettas and plants Removes any chlorine, chloramine and detoxifies ammonia Buffers to 7.0 Description Betta Basics™ is designed to provide the optimal environment for both betta and plant. Betta Basics™ removes any chlorine, chloramine...

View product

Seachem pH Alert™

$12.49

pH Alert® is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.4 and 8.0. No tests, no...

View product

Seachem Fusion 2™

$12.99 +

Key Features Provides 100,000 mg/L of ionic calcium Restores and maintains alkalinty Most concentrated two part system; simple 1:1 ratio Description Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for...

View product

Seachem Reef Carbonate™

$7.99 +

Key Features Raises carbonate alkalinity (KH) Concentrated (4,000 meq/L) Made with a blend of carbonate and bicarbonate salts Description Reef Carbonate™ is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in...

View product

Seachem Reef Complete™

$11.99 +

Key Features Liquid ionic calcium source 160,000 mg/L (most concentrated on the market) vs. 100,000 mg/L 100% soluble. Be wary of products that are milky white or need to be shaken Description Reef Complete® is a concentrated (160,000 mg/L) optimized...

View product

Seachem AmGuard™

$16.99

Key Features Net 250 mL Detoxifies Ammonia for up to 48 hours Ideal for emergency situations More effective than any other ammonia-binding product Most concentrated product on the market Description AmGuard™ safely, rapidly and efﬁciently removes toxic free ammonia. It...

View product

Seachem PhosGuard™

$10.99

Key Features Net Weight: 150 g Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding Marine and freshwater PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard™ is...

View product