Seachem

Seachem MatrixCarbon is a 190 mL bagged activated-carbon filter media for Tidal 75 power filters, formed into spherical beads for water flow and chemical and mechanical filtration. 190 mL bagged media for Tidal 75 power filters — ready to position in the filter. Spherical...

Seachem Discus Trace is a discus-specific trace-element product designed to restore nutrients, supplied in a 500 mL (17 fl oz) bottle. Made specifically for discus — a trace-element product for discus-focused care. Designed to restore nutrients — supports nutrient replenishment as part of discus...

Seachem Discus Buffer is an aquarium buffer for creating low-pH, low-GH water for Discus, supplied in a 500 g (1.1 lb) size. Adjusts pH to 5.8–6.8 — supports water conditions suited to Discus. Lowers pH and helps keep it lowered — supports a consistent...

Seachem Gray Coast Calcite Substrate is an aquatic substrate for setting up an aquarium environment, supplied in a 7.7 lb (3.5 kg) size. Calcite substrate in a gray coast color — adds a named substrate option to an aquatic setup. 7.7 lb (3.5 kg)...

Seachem Hydrotote is a collapsible water jug for transporting aquarium water, with a 2.5-gallon (10 L) capacity that folds down when it is not in use. Collapsible jug design — folds to take up less space between uses. Made for carrying saltwater, RO water,...

Seachem Reef Buffer is a buffer for closed reef aquariums, designed to raise pH to 8.3 while also increasing carbonate alkalinity. Raises pH to 8.3 — supports the target pH for reef aquariums. Raises pH and carbonate alkalinity together — addresses both measurements with...

Seachem AmGuard is a liquid aquarium treatment designed to detoxify toxic free ammonia and remove chlorine and chloramines in a 500 mL (17 fl oz) bottle. Changes free ammonia into a non-toxic form that the tank biofilter can remove. Works within minutes and remains...

Seachem Flourish Trace Elements is a 500 ml trace-element supplement for planted aquariums, made to replenish trace elements used by aquatic plants. Supplies trace elements for planted aquariums — supports the trace-element needs of aquatic plants. Designed for more frequent dosing than a broad-spectrum...

Seachem Neutral Regulator is a freshwater aquarium water conditioner that brings pH to and maintains it at 7.0, while softening water and treating chlorine, chloramine, and ammonia. Moves pH from either a lower or higher reading to neutral pH 7.0 — helps establish a...

Seachem Clarity is an aquarium water clarifier for marine and freshwater aquariums, made to clear all types of clouding in a 250 ml (8.45 fl oz) bottle. For marine and freshwater aquariums — one clarifier is suitable for either water type. Clears all types...

Seachem Flourish Phosphorus is a phosphorus supplement for planted aquariums, supplied as a 4500 mg/L potassium phosphate solution in a 500 mL (17 fl oz) bottle. Made for planted aquariums — provides a dedicated phosphorus supplement. 4500 mg/L potassium phosphate solution — gives the...

Seachem Safe is a concentrated dry water conditioner for freshwater and saltwater aquariums, supplied in a 250 g (8.8 oz) size for treating aquarium water. For fresh and salt water — one conditioner suits either aquarium type. Removes chlorine, chloramine and ammonia — treats...

Seachem De*nitrate is porous aquarium filter media designed to remove and control nitrate through anaerobic denitrification, with a 100 mL bagged quantity for marine or freshwater aquaria. High-porosity media for anaerobic denitrification — supports nitrate removal and control. For marine and freshwater aquaria —...

Seachem De*Nitrate is high-porosity biological media designed to remove nitrates, nitrites, ammonia, and organics, with pore sizing suited to anaerobic bacteria. Targets nitrates, nitrites, ammonia, and organics — addresses four types of unwanted compounds. High-porosity biological media — provides a porous structure for biological...

Seachem Alkaline Regulator is a freshwater aquarium pH regulator for creating alkaline conditions, adjusting pH to 7.1–7.6 in a 250 g (8.8 oz) package. Adjusts pH to 7.1–7.6 — supports an alkaline aquarium environment. 250 g (8.8 oz) package — provides a measured amount...

Seachem Gold Trace is a trace-element supplement for goldfish, supplied in a 500 mL (16.9 fl oz) bottle to replenish elements demonstrated to be necessary for fish health and growth. Broad range of trace elements for goldfish — supplies elements demonstrated to be necessary...

Seachem Reef Trace Elements is a 500 ml supplement for reef aquariums, made to replenish a broad range of trace elements that support reef health and growth. Broad range of trace elements — supports the needs of marine life in reef systems. 500 ml...

Seachem Reef Zooplankton is a reef-focused zooplankton product for reef aquarium routines, supplied in a 250 mL (8.5 fl. oz.) size and made in the United States. 250 mL (8.5 fl. oz.) size — provides a clearly stated quantity for choosing a product. Reef...

Seachem Matrix is porous inorganic aquarium biomedia designed to help remove nitrogenous waste, with particles about 10 mm (0.39 in) in diameter in a 500 mL (17 oz) size. More than about 700 m² of surface per liter, comparable to 170 liters of plastic...

Seachem HyperSorb 100 mL Bagged is a synthetic aquarium adsorbent designed to remove organic waste and pollutants, with a progressive color change that signals when the media is becoming exhausted. High-capacity organic waste removal — helps remove organic matter, toxic vapors, and other pollutants...

Seachem Nourish is a vitamin, amino acid, and trace element supplement for freshwater ornamental fish, supplied in a 250 mL (8.5 fl oz) size. Comprehensive vitamin, amino acid, and trace element supplement — addresses nutritional requirements associated with long-term closed-system housing. Potassium iodide provides...

Seachem SeaGel is a 50/50 blend of MatrixCarbon and PhosGuard aquarium media, made to remove a range of unwanted water impurities in a 250 mL (15 cu.in.) size. Equal parts MatrixCarbon and PhosGuard — combines two media in one blend. MatrixCarbon removes organic and...

Seachem PhosNet is 50 g of synthetic granular ferric oxide (GFO) for removing phosphate and silicate from freshwater and saltwater aquariums. Synthetic granular ferric oxide — provides GFO media for aquarium water treatment. High porosity, surface area and binding capacity — gives the media...

Seachem Cichlid Trace is a trace product for cichlids, supplied in a 250 mL (8.5 fl oz) size. Made for cichlids — a cichlid-focused trace product. 250 mL (8.5 fl oz) size — identifies the quantity in this product. Seachem Cichlid Trace is for...