Showing 221–240 of 458 resultsSorted by latest
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Seachem Flourish Nitrogen 4 L
Nitrogen is a crucial macronutrient for plant growth and can often limit it in thriving ecosystems. Seachem Flourish Nitrogen™ provides a concentrated blend of both nitrate and the plant-preferred ammonium form of nitrogen. The ammonium is safely complexed to prevent free ammonia release and becomes available after urea conversion, while nitrate is also readily available for plant uptake.
Boxes of 2
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Seachem Reef Builder 4kg
Seachem Reef Builder™ is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilize it at 8.3 over time.
It supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium.
Boxes of 2 Available
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Seachem Reef Buffer 1kg
Reef Buffer™ is designed to safely raise and stabilize the pH in a reef aquarium to 8.3 without the risk of overshooting. Unlike competing products, it uses a specific blend of carbonate and bicarbonate salts which results in a higher pK of 8.6. This higher pK is more effective at counteracting the organic acids produced by reef inhabitants, ensuring greater pH stability in a heavily populated system
Boxes of 12
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Seachem Reef Buffer 250g
Reef Buffer™ is designed to safely raise and stabilize the pH in a reef aquarium to 8.3 without the risk of overshooting. Unlike competing products, it uses a specific blend of carbonate and bicarbonate salts which results in a higher pK of 8.6. This higher pK is more effective at counteracting the organic acids produced by reef inhabitants, ensuring greater pH stability in a heavily populated system
Boxes of 25 Available
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Seachem Reef Buffer 500g
Reef Buffer™ is designed to safely raise and stabilize the pH in a reef aquarium to 8.3 without the risk of overshooting. Unlike competing products, it uses a specific blend of carbonate and bicarbonate salts which results in a higher pK of 8.6. This higher pK is more effective at counteracting the organic acids produced by reef inhabitants, ensuring greater pH stability in a heavily populated system
Boxes of 12 Available
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Seachem Reef Dip 250ml
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.
Used as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.
Boxes of 25 Available
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Seachem Reef Dip 100ml
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.
Used as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.
Boxes of 25 Available
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Seachem Reef Dip 500ml
Seachem Reef Dip™ is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery.
Used as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems.
Boxes of 12 Available
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Seachem Betta Basics 250ml
Seachem Betta Basics™ is a water conditioner that removes chlorine and chloramine, detoxifies ammonia, and buffers pH to 7.0, creating a safe and stable environment for bettas and aquatic plants.
Designed for small tanks and bowls, it helps reduce fish stress, supports plant health, and ensures optimal water quality with regular use.
Boxes of 25 Available
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Seachem Betta Basics 60ml
Seachem Betta Basics™ is a water conditioner that removes chlorine and chloramine, detoxifies ammonia, and buffers pH to 7.0, creating a safe and stable environment for bettas and aquatic plants.
Designed for small tanks and bowls, it helps reduce fish stress, supports plant health, and ensures optimal water quality with regular use.
Boxes of 25 Available
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Seachem Reef Builder 1.2kg
Seachem Reef Builder™ is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilize it at 8.3 over time.
It supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium.
Boxes of 12 Available
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Aquavitro Intake Screen 17mm (10cm Long)
The Seachem aquavitro® Intake Screen (17mm, 10cm Long) is a durable, surgical-grade stainless steel pre-filter designed to protect shrimp, fry, and small fish from being sucked into filter intakes while maintaining strong water flow.
Its fine mesh structure prevents clogging from debris, resists biofilm buildup, and securely fits 17mm intake pipes, making it an essential addition to shrimp tanks, breeder setups, and planted aquariums.
Boxes of 24 Available
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Seachem PhosBond 100ml (Bagged)
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 24 Available
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Seachem PhosBond 4L
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 2
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Seachem PhosBond 250ml
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 25 Available
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Seachem PhosBond 500ml
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 12 Available
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Seachem PhosBond 1L
Seachem PhosBond™ is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminum oxide and granular ferric oxide for rapid and long-lasting nutrient control.
Its durable, porous structure maximizes efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment.
Boxes of 12 Available
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Seachem Axolotl Conditioner 250ml
Seachem Axolotl Conditioner™ 250mL is a concentrated water conditioner that removes chlorine, chloramine, heavy metals, and detoxifies ammonia, nitrite, and nitrate, ensuring a safe environment for axolotls.
It is non-acidic, does not impact pH, and should be used during water changes or when adding new water.
Boxes of 25 Available
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Seachem Axolotl Buffer 250ml
The Seachem Axolotl Buffer (250mL) maintains a stable pH of 7.4–7.6, ideal for axolotls, while also softening water by reducing excess calcium and magnesium.
Its phosphate-based formula ensures a safe and healthy environment, supporting overall axolotl well-being.
Boxes of 25 Available
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Aquavitro Coral Cutter 18cm
The Seachem AquaVitro Coral Cutter (18cm) is a durable, stainless steel tool designed for precise coral propagation with minimal stress, ensuring clean cuts for healthy regrowth.
Its ergonomic handle provides comfort and control, making it ideal for both hobbyists and professionals.
Boxes of 12 Available
