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Collection: Additives

153 products
  • API Fungus Cure™
    fungus cure
    Regular price
    $10.69
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    $10.69
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  • Brightwell Aquatics - Remineraliz-P
    Remineraliz Powder
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    $13.30
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    $13.30
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  • Brightwell Aquatics - Shrimp FlorinBacter Clean
    FlorinBacter Clean
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    from $8.42
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    from $8.42
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  • Brightwell Aquatics - Shrimp FlorinBacter7
    Shrimp Florinbacter7
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    from $8.42
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    from $8.42
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  • Brightwell Aquatics - Shrimp Blackwater Clear
    BlackWater Clear
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    from $5.76
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    from $5.76
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  • Brightwell Aquatics - Shrimp FlorinMulti
    Shrimp Florin Multi
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    from $5.76
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    from $5.76
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  • Brightwell Aquatics - ShrimpCode
    ShrimpCode
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    from $5.76
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    from $5.76
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  • Red Sea NO3:PO4-X Nitrate & Phosphate Reducer
    Regular price
    from $17.26
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    from $17.26
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  • Fauna Marin RTN/STN – X Coral Treatment
    Regular price
    $49.99
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    $49.99
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  • Dino X
    Dino X
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    from $29.99
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    from $29.99
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  • Fritz Maracyn 2
    Regular price
    from $11.99
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    from $11.99
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  • FritzZyme® 7 Freshwater
    Regular price
    from $8.99
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    from $8.99
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  • Seachem - AmGuard (250mL)
    Regular price
    $7.73
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    $7.73
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  • API General Cure™ - 10 Packets
    Regular price
    $14.99
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    $14.99
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  • Brightwell Aquatics - Coralline Accelerator
    Brightwell Coralline Accelerator
    Regular price
    from $13.15
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    from $13.15
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  • Brightwell Aquatics - NeoPhos
    neophos
    Regular price
    from $7.34
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    from $7.34
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  • Brightwell Aquatics - Florin Delta KH+
    Floring Delta KH
    Regular price
    from $9.03
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    from $9.03
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  • Seachem - KanaPlex
    Regular price
    $6.71
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    $6.71
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  • Vibrant - Reef Liquid Aquarium Cleaner
    Regular price
    from $27.99
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    from $27.99
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  • Brightwell Aquatics - Replenish
    2 Bottles of Replenish
    Regular price
    from $11.04
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    from $11.04
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  • Fauna Marin - AEFW X
    acropora eating flatworm treatment
    Regular price
    $49.99
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    $49.99
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  • Brightwell Aquatics - Alkalin8.3-P
    alkalin8.3p container
    Regular price
    from $8.46
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    from $8.46
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  • Brightwell Aquatics - Razor Marine
    Razor Marine
    Regular price
    from $10.44
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    from $10.44
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  • Brightwell Aquatics - Razor Freshwater
    Razor Freshwater
    Regular price
    from $10.75
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    from $10.75
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  • Seachem - Betta Basics (2oz)
    Regular price
    $3.99
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    $3.99
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  • Dr. Tim's Waste-Away Sludge Busing Bacteria for Reef, Nano, and Seahorse Aquaria - 16oz
    Regular price
    $29.39
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    $29.39
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  • Dr. Tim's Waste-Away Sludge Busting Bacteria for Freshwater Aquaria - 16 oz
    Regular price
    $26.39
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    $26.39
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  • Dr. Tim's One & Only Live Nitrifying Bacteria for Reef, Nano and Seahorse Aquaria
    Regular price
    from $20.79
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    from $20.79
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  • Dr. Tim's One & Only Nitrifying Bacteria for Freshwater Aquaria
    Regular price
    from $11.99
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    from $11.99
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  • Ich-X
    Regular price
    from $5.99
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    from $5.99
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  • Fritz ParaCleanse
    Regular price
    from $16.99
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    from $16.99
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  • Fritz Expel-P - 10 pack
    Regular price
    $16.99
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    $16.99
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