seachem
Filter
93 results
20
- 10
- 15
- 20
- 25
- 30
- 50
Alphabetically, A-Z
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Vendor:Seachem
Seachem Prime Fresh & Saltwater Conditioner - Chlorine & Chloramine Remover, Detoxifier (1 gal)
Seachem Prime is a complete, concentrated conditioner designed for both freshwater and saltwater aquariums. Built on decades of hobbyist science, Prime combines practical chemistry with easy, user-friendly guidance to help you prepare tap water for fish, plants, and the biofilter. Designed for aquarium keepers...- $123.54
- $123.54
- Unit price
- / per
-
Vendor:Seachem
Seachem Prime Fresh & Saltwater Conditioner β Complete Dechlorination and Detoxification (500 ml)
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...- $24.50
- $24.50
- Unit price
- / per
-
Vendor:Seachem
Seachem Prime Fresh and Saltwater Conditioner - Chlorine & Chloramine Remover, Ammonia Detoxifier | 2 L
Overview Seachem Prime is a concentrated conditioner designed for both freshwater and saltwater aquariums. It goes beyond simple dechlorination, helping you prepare water quickly for safe fish introduction and ongoing tank care, without complicated steps. What it does Instantly and permanently removes chlorine and...- $73.13
- $73.13
- Unit price
- / per
-
Vendor:Seachem
Seachem Prime Fresh and Saltwater Conditioner β Chemical Remover and Detoxifier, 16.9 fl oz
Overview Seachem Prime Fresh and Saltwater Conditioner is a complete, concentrated water conditioner designed for both aquarium types. It combines chemical removal with toxin detoxification in a single bottle, making it a convenient companion for everyday maintenance and new setups. The formula is designed...- $29.65
- $29.65
- Unit price
- / per
-
Vendor:Seachem
Seachem Prime Water Conditioner β 2 Liter | Safe Aquarium Water Treatment
OverviewSeachem Prime Water Conditioner is a concentrated formula designed for both marine and freshwater aquariums. This 2 liter bottle delivers a compact solution that helps you prepare tap water with confidence, making routine maintenance feel more predictable and less stressful for you and your...- $73.04
- $73.04
- Unit price
- / per
-
Vendor:Seachem
Seachem Pristine 1L β Bio-Augmentation for Clear Freshwater & Saltwater Tanks
Overview Seachem Pristine 1L offers a non-chemical, natural approach to supporting aquarium water quality. It delivers a carefully selected blend of beneficial bacteria designed to help break down leftovers such as excess food, waste, and detritus in both freshwater and marine systems. This isn't...- $42.83
- $42.83
- Unit price
- / per
-
Vendor:Seachem
Seachem Pristine Aquarium Treatment 500ml | Gentle Water Care for Aquariums
OverviewSeachem Pristine Aquarium Treatment comes in a compact 500ml bottle designed to support healthy water conditions in both freshwater and saltwater tanks. Built for versatility, it suits everything from simple starter setups to more advanced systems, reflecting Seachem's commitment to quality products at value...- $36.18
- $36.18
- Unit price
- / per
-
Vendor:Seachem
Seachem Pristine Natural Waste Management - Organic Sludge & Detritus Eliminator (2 L)
OverviewSeachem Pristine Natural Waste Management offers a non chemical, bio augmentation approach to aquarium care. By introducing a carefully selected blend of beneficial bacteria, Pristine helps target the organic matter that accumulates from uneaten food, waste, and detritus in both freshwater and marine systems....- $83.76
- $83.76
- Unit price
- / per
-
Vendor:Seachem
Seachem Purigen & Matrix Bio Media 250ml | Premium Aquarium Filtration Media
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...- $23.26
- $23.26
- Unit price
- / per
-
Vendor:Seachem
Seachem Purigen 500 mL β Premium Synthetic Aquarium Filter Resin
OverviewSeachem Purigen is a premium synthetic aquarium filter resin designed for high-performance water clarity. This regenerable polymer targets dissolved organics and other impurities that color or cloud aquarium water. Used with your filtration system, Purigen can support clearer water with reduced color and odor...- $43.98
- $43.98
- Unit price
- / per
-
Vendor:Seachem
Seachem Purigen Organic Filtration Resin 1L β Fresh & Saltwater
Crystal-clear water starts with Purigen Seachem Purigen is an advanced organic filtration resin designed for both freshwater and saltwater aquariums. Rather than a simple mix of ion exchangers, it uses a macro-porous synthetic polymer with a expansive surface area to attract and bind a...- $65.99
- $65.99
- Unit price
- / per
-
Vendor:Seachem
Seachem Purigen Organic Filtration Resin β Fresh & Saltwater 500 ml
Crystal-clear water for both fresh and saltwater tanks Seachem Purigen Organic Filtration Resin is a premium filtration media designed to remove soluble and insoluble impurities from your aquarium water. Itβs a macro-porous synthetic polymer, not a simple mix of ion exchangers or adsorbents, delivering...- $39.58
- $39.58
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Dip 250ml β Coral Safe Disinfectant for Soft & Hard Corals and Anemones
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,...- $22.17
- $22.17
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Fusion 1 & 2 β Calcium & Alkalinity for Reef Tanks (4 L / 1 gal)
Overview of Reef Fusion 1 & 2 Reef Fusion 1 and Reef Fusion 2 form the core of a twoβpart system designed to supply the essentials reef aquariums rely on. Reef Fusion 1 delivers a high concentration of ionic calcium, while Reef Fusion 2...- $54.13
- $54.13
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Fusion 2 2 Liter β Reef Aquarium Alkalinity & Carbonate Booster
Overview Reef Fusion 2 is the second part of Seachem's twoβpart 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...- $25.87
- $25.87
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Fusion 2-Part System (4 L / 1 gal) β Calcium & Alkalinity for Reef Aquariums
Reef Fusion: A two-part system for reef tanksReef Fusion 1 and Reef Fusion 2 form the foundation of a practical reef maintenance routine. This two-bottle approach is designed to address two core needs in many marine tanks: calcium for skeletal growth and alkalinity for...- $54.13
- $54.13
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Iodide 500ml | Stabilized Potassium Iodide for Reef Aquariums
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...- $25.24
- $25.24
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Kalkwasser 500g β Pure Calcium Hydroxide for Reef Calcium & Alkalinity Maintenance
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...- $29.87
- $29.87
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Phytoplankton, 500 mL / 16.9 fl oz β Ready-to-Use Plankton for Reef Tanks
Seachem Reef Phytoplankton at a glance Reef Phytoplankton arrives in a compact 500 mL bottle, offering a ready-to-use plankton blend designed for reef aquariums. The formulation aims to provide a steady plankton source that can complement routine feeding, helping to support the microfauna and...- $28.32
- $28.32
- Unit price
- / per
-
Vendor:Seachem
Seachem Reef Trace Elements 500ml β Reef Trace Mineral Supplement for Saltwater Aquariums
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...- $22.48
- $22.48
- Unit price
- / per

























