Water Quality Testing & Treatment
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Vendor:Seachem
Seachem Flourish Excel Bioavailable Carbon - Organic Carbon Source for Aquatic Plants 4L
Enhance Aquatic Plant Carbon with Flourish Excel Flourish Excel provides a bioavailable source of organic carbon designed to support plant growth in freshwater tanks. While CO2 injection remains a powerful tool, Flourish Excel can be used on its own or alongside CO2 to sustain...- $94.39
- $94.39
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Vendor:API
API Stress Coat Water Conditioner 64 fl oz – Pack of 2 | Aquarium Water Conditioner
Overview API Stress Coat Water Conditioner offers a practical solution for preparing tap water for aquarium life. By conditioning water you introduce a smoother transition for fish and other inhabitants during changes or tank setup. This pack includes two 64 fl oz bottles, delivering...- $99.61
- $99.61
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Vendor:Hikari
Hikari Ich-X Ich Treatment 1 Gallon – Aquarium Ich Treatment Solution
Overview Hikari Ich-X Ich Treatment comes in a practical 1 gallon bottle, offering a long-haul solution for hobbyists managing ich in home aquariums. This product emphasizes ease of use and a straightforward dosing approach, helping you maintain an active, healthy-looking tank without frequent replacements....- $88.12
- $88.12
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Vendor:D&D
D&D Rowaphos Phosphate Remover for Aquarium – 1000ml
Discover D&D Rowaphos Phosphate Remover for Marine and Reef TanksRowaphos is the leading phosphate removal media designed for marine and reef aquariums. It helps manage phosphate levels that can influence algae growth, nutrient balance, and overall water clarity. Importantly, Rowaphos will not leach phosphates...- $78.63
- $78.63
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Vendor:Hanna Instruments
Hanna HI98319 Salinity Tester – Portable Marine Salinity Readings
Overview The Hanna HI98319 Marine Salinity Tester brings quick, reliable salinity checks to your workflow. By measuring conductivity, it converts readings into salinity values for both natural and artificial seawater. The LCD clearly displays salinity and temperature in seconds, so you can assess conditions...- $167.53
- $167.53
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Vendor:FZONE
FZONE Aquarium Soil for Planted Tanks – Nutrient-Rich Substrate, Dust-Free, pH-Stable (3mm, 8L, Black)
FZONE Aquarium Soil delivers a nutrient rich base for freshwater planted tanks. This substrate blends organic matter, activated carbon, silica, soil, and minerals to support a healthy aquatic plant ecosystem and vibrant color in your display.Key advantages Dust free formulation keeps water clear from...- $92.19
- $92.19
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Vendor:Tetra
TetraPond Pond Block (50 Count) - Algae Control for Ornamental Ponds | Tetra
OverviewTetraPond Pond Block is designed to help keep ornamental ponds and fountains looking clear and balanced. It’s ideal for containerized water features and is not recommended for use with live plants. Since 1951, Tetra has blended fish food science with practical solutions, offering products...- $97.69
- $97.69
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Vendor:Hikari
Hikari Prazipro 16oz – Ready-To-Use Parasite Treatment for Freshwater & Marine Aquariums
Overview Hikari Prazipro 16oz is a ready-to-use liquid concentrate designed for both freshwater and marine aquariums. The formula offers a flexible dosing option for managing parasite concerns while aiming to be gentle on common aquarium inhabitants and plants when used as directed. This isn’t...- $77.88
- $77.88
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Vendor:Seachem
Seachem KanaPlex 100 g – Fungal & Bacterial Fish Disease Treatment
Seachem KanaPlex is a blended kanamycin based medication designed to address a range of common fungal and bacterial fish diseases in both freshwater and marine aquariums. Its design supports absorption through the fish’s skin and gills, which can help reach internal sites even when...- $124.14
- $124.14
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Vendor:sobaken
Sobaken Genchem No Planaria – Safe Planaria & Hydra Killer for Shrimp Tanks
Overview Sobaken Genchem No Planaria is a thoughtful aquarium treatment designed to target planaria and hydra while safeguarding your shrimp and live plants. It is biodegradable and uses a herb-based extract to help manage pests without disturbing the tank’s balance. Key benefits Targets planaria...- $122.33
- $122.33
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Vendor:Salifert
Salifert Master Reef Testing Combo Kit for Saltwater Aquariums
Six Essential Tests in One Kit for Saltwater Aquariums The Salifert Master Reef Testing Combo Kit brings together six professional test kits in a single, value-packed package designed for saltwater and reef tanks. Built around Salifert’s trusted colorimetric testing methods, this set provides clear...- $143.43
- $143.43
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Vendor:Seachem
Seachem StressGuard Slime Coat Protection – Stress & Ammonia Reducer 4 L | Aquarium Care
Seachem StressGuard is a premium slime coat protection product designed to help reduce stress and ammonia toxicity during handling and transport of aquarium fish. Built on Seachem's science-forward approach, StressGuard blends a targeted colloidal formulation with gentle water-chemistry compatibility, offering a practical option for...- $157.00
- $157.00
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Vendor:Brightwell Aquatics
Brightwell Aquatics Phosphat-E - Liquid Phosphate Remover for Marine Fish and Reef Aquariums
OverviewBrightwell Aquatics Phosphat-E is a potent liquid phosphate remover designed for marine fish and reef aquariums. It targets the reactive form of phosphate, binding it into an inert particulate that can be removed by mechanical filtration or protein skimming. This approach helps you keep...- $106.78
- $106.78
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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....- $92.14
- $92.14
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Vendor:Hanna Instruments
Hanna Instruments HI758 Marine Calcium Checker for Saltwater Aquariums
Overview The Hanna Instruments HI758 Marine Calcium Checker is a compact, user‑friendly tool designed for saltwater aquariums. Calcium is a key element in marine environments, supporting the structure of shells and corals. This checker provides quick, on‑the‑spot readings so hobbyists can monitor calcium levels...- $111.71
- $111.71
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Vendor:Kordon
Kordon AmQuel One-Step Aquarium Water Conditioner — Removes Chlorine, Chloramines & Ammonia Fast | 1 Gallon
Introducing Kordon AmQuel One-Step Aquarium Water Conditioner, a time tested solution for turning tap water into a safe home for your fish, plants, and invertebrates. Developed and patented over two decades ago, AmQuel helped define modern water conditioning by targeting ammonia removal and rapid...- $98.58
- $98.58
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Vendor:Seachem
Seachem Pond Prime Water Conditioner - 2 L | Chlorine, Chloramine & Ammonia/Nitrite Detoxifier
Overview Seachem Pond Prime is a complete pond conditioner designed to make water safer from the moment you set up a new pond or introduce fresh water. It removes chlorine and chloramine and detoxifies ammonia and nitrite, reducing stress for fish and other aquatic...- $90.11
- $90.11
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Vendor:Hanna Instruments
Hanna Marine Ammonia Checker HI784 – Quick, Accurate Saltwater Ammonia Testing
Overview The Hanna Instruments HI784 Marine Ammonia Checker is a compact, digital tool designed to determine ammonia levels in saltwater samples with speed and clarity. Its straightforward display and single parameter focus help you perform reliable checks between maintenance routines, making water quality management...- $103.51
- $103.51
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Vendor:Hanna Instruments
Hanna Instruments Hanna Marine Magnesium Checker HI783 – Saltwater Magnesium Tester
Smart, focused magnesium testing for saltwater systemsThe Marine Magnesium Checker HC (HI783) from Hanna Instruments is designed for saltwater environments, delivering quick, accurate magnesium readings with a digital readout that eliminates guesswork. Its streamlined design keeps testing simple, so you can spend more time...- $111.10
- $111.10
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Vendor:Hanna Instruments
Hanna Instruments HI782-25 Marine Nitrate High Range Reagents – 2-Pack (50 Tests)
Effortless nitrate testing for saltwater aquariums Hanna Instruments HI782-25 Marine Nitrate High Range Reagents come as a two-pack designed to accompany the HI782 Marine Nitrate High Range Checker HC. Each packet is pre-measured, enabling quick setup without separate weighing, and is clearly labeled with...- $84.66
- $84.66
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Explore our water quality testing & treatment range, featuring Seachem, API, Brightwell Aquatics and more. Every order ships fast across the US.



















