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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.

70 results

Narrow Results

Brand
Price
Aquarium Type
Bacteria Use
Red Sea Coral Colors B Reef Supplement Red Sea Coral Colors B Reef Supplement
(4460)
Starting at $14.99
IN STOCK
Red Sea Coral Colors C Reef Supplement Red Sea Coral Colors C Reef Supplement
(4450)
Starting at $14.99
IN STOCK
Red Sea Coral Colors D Reef Supplement Red Sea Coral Colors D Reef Supplement
(4461)
Starting at $14.99
IN STOCK
Red Sea Reef Foundation A Reef Supplement Red Sea Reef Foundation A Reef Supplement
(4424)
Starting at $15.99
IN STOCK
Red Sea Reef Foundation B Reef Supplement Red Sea Reef Foundation B Reef Supplement
(4468)
Starting at $15.99
IN STOCK
Red Sea Reef Foundation C Reef Supplement Red Sea Reef Foundation C Reef Supplement
(4448)
Starting at $15.99
IN STOCK
Reef Builder Reef Builder
(4470)
Starting at $21.00
IN STOCK
Reef Plus  Reef Plus
(4387)
Starting at $10.61
IN STOCK
Reef Trace Reef Trace
(4463)
Starting at $10.61
IN STOCK
Seachem Acid Buffer Seachem Acid Buffer
(4389)
Starting at $7.07
IN STOCK
Seachem Alkaline Buffer Seachem Alkaline Buffer
(4389)
Starting at $7.07
IN STOCK
Seachem Cichlid Lake Salt Seachem Cichlid Lake Salt
(5773)
Starting at $6.79
IN STOCK
Seachem Cupramine Seachem Cupramine
(4402)
Starting at $8.50
IN STOCK
Seachem Discus Buffer Water Conditioner Seachem Discus Buffer Water Conditioner
(4390)
Starting at $21.65
IN STOCK
Seachem Equilibrium Seachem Equilibrium
(4269)
Starting at $7.07
IN STOCK
Seachem Flourish Potassium Seachem Flourish Potassium
(4271)
Starting at $10.52
IN STOCK
Seachem Flourish Tabs Seachem Flourish Tabs
(4255)
Starting at $25.02
IN STOCK
Seachem Flourish Trace Seachem Flourish Trace
(4275)
Starting at $10.52
IN STOCK
Seachem Flourish™ Seachem Flourish™
(4273)
Starting at $10.52
IN STOCK
Seachem Flourish™ Excel Seachem Flourish™ Excel
(4270)
Starting at $6.40
IN STOCK
Seachem Flourish™ Iron Seachem Flourish™ Iron
(4272)
Starting at $10.52
IN STOCK
Seachem Flourish™ Nitrogen Seachem Flourish™ Nitrogen
(4274)
Starting at $10.52
IN STOCK
70 results
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