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Conditioners & Additives
Shop the LiveAquaria® Conditioners & Additives category for our selection of aquarium water conditioners and additives essential for maintaining ideal water parameters for freshwater and marine aquariums.
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Our selection of aquarium water conditioners and additives include fundamental items including chlorine neutralizers, ammonia removers, and beneficial bacterial additives. We also offer a selection of buffers and reef supplements essential to achieving and maintaining ideal water parameters for your marine reef aquarium. You'll also find a selection of liquid plant nutrients great for hobbyists pursuing a freshwater planted aquariums.

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86 results

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Special
Brand
Price
Aquarium Type
Seachem Neutral Regulator Seachem Neutral Regulator
Starting at $21.65
IN STOCK
Seachem Flourish Tabs Seachem Flourish Tabs
Starting at $25.02
IN STOCK
Seachem Flourish™ Phosphorus Seachem Flourish™ Phosphorus
Starting at $10.52
IN STOCK
Seachem Garlic Guard Seachem Garlic Guard
Starting at $10.27
IN STOCK
Seachem Equilibrium Seachem Equilibrium
Starting at $7.07
IN STOCK
Seachem Flourish™ Excel Seachem Flourish™ Excel
Starting at $6.40
IN STOCK
Seachem Flourish Potassium Seachem Flourish Potassium
Starting at $10.52
IN STOCK
Seachem Flourish™ Iron Seachem Flourish™ Iron
Starting at $10.52
IN STOCK
Seachem Flourish™ Seachem Flourish™
Starting at $10.52
IN STOCK
Seachem Flourish™ Nitrogen Seachem Flourish™ Nitrogen
Starting at $10.52
IN STOCK
Seachem Flourish Trace Seachem Flourish Trace
Starting at $10.52
IN STOCK
Seachem Cichlid Lake Salt Seachem Cichlid Lake Salt
Starting at $6.79
IN STOCK
Seachem Cupramine Seachem Cupramine
Starting at $8.50
IN STOCK
Kent Marine Essential Elements Kent Marine Essential Elements
Starting at $10.99
IN STOCK
Tetra AquaSafe Plus Tetra AquaSafe Plus
Starting at $9.99
IN STOCK
Tetra EasyBalance Plus Tetra EasyBalance Plus
Starting at $8.99
IN STOCK
86 results
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