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Collection: Additives

152 products
  • Brightwell Aquatics - Katalyst
    Large Container of Katalyst
    Regular price
    from $41.33
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    from $41.33
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  • Brightwell Aquatics - Shrimp Vitamarin F
    Shrimp Vitamarin-F
    Regular price
    from $11.60
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    from $11.60
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  • Brightwell Aquatics - Florin pH-
    Florin pH-
    Regular price
    from $6.92
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    from $6.92
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  • Brightwell Aquatics - Florin-P
    Brightwell Florin-P
    Regular price
    $5.17
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    $5.17
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  • Brightwell Aquatics - Florin Delta GH+
    Brightwell Aquatics Florin Delta
    Regular price
    from $9.86
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    from $9.86
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  • Brightwell Aquatics - Vitamarin-C
    Vitamin C supplement
    Regular price
    $10.99
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    $10.99
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  • Brightwell Aquatics - Vitamarin-M
    Multi-vitamin supplement
    Regular price
    $10.99
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    $10.99
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  • Brightwell Aquatics - Reef Code B-P
    Reef Code B-P
    Regular price
    from $11.18
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    from $11.18
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  • Brightwell Aquatics - Reef Code A-P
    Reef Code A-P
    Regular price
    from $11.18
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    from $11.18
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  • Brightwell Aquatics - Magnesion-P (400g)
    magnesion-p
    Regular price
    $19.75
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    $19.75
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  • Brightwell Aquatics - Calcion-P
    Calcion P
    Regular price
    from $12.69
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    from $12.69
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  • Brightwell Aquatics - Alkalin8.3
    Alkalin8.3 two sizes
    Regular price
    from $7.40
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    from $7.40
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  • Revive Coral Cleaner (500 ml / 16.8 oz)
    Regular price
    $14.99
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    $14.99
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  • Seachem - MetroPlex
    Regular price
    $6.71
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    $6.71
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  • Seachem - NeoPlex
    Regular price
    $7.59
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    $7.59
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  • Seachem - Focus
    Seachem Focus
    Regular price
    $6.71
    Sale price
    $6.71
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  • Seachem - PolyGuard
    Regular price
    $6.71
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    $6.71
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  • Seachem - Purigen
    Regular price
    from $14.62
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    from $14.62
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  • Seachem - Alkaline Buffer
    Seachem Alkaline Buffer
    Regular price
    from $6.56
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    from $6.56
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  • Seachem - Equilibrium
    Seachem Equilibrium
    Regular price
    from $6.56
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    from $6.56
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  • Seachem - Tanganyika Buffer
    Regular price
    from $6.29
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    from $6.29
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  • Seachem - Alkaline Regulator
    Seachem Alkaline Regulator
    Regular price
    from $6.73
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    from $6.73
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  • Seachem - Malawi Victoria Buffer
    Regular price
    from $6.29
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    from $6.29
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  • Seachem - Neutral Regulator
    Regular price
    from $6.73
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    from $6.73
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  • Seachem - Acid Buffer
    Seachem Acid Buffer
    Regular price
    from $9.99
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    from $9.99
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  • Seachem - Acid Regulator
    Seachem Acid Regulator
    Regular price
    from $3.36
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    from $3.36
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  • Seachem - Clarity
    Regular price
    from $3.66
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    from $3.66
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  • Vibrant - Freshwater Liquid Aquarium Cleaner
    Regular price
    from $27.99
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    from $27.99
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  • Vibrant - Saltwater Fish Only Aquarium Cleaner
    Regular price
    from $27.99
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    from $27.99
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  • Brightwell Aquatics - Shrimp FlorinGro+
    Brightwell FlorinGro Plus
    Regular price
    from $5.76
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    from $5.76
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  • Brightwell Aquatics - Shrimp NeoTiger KH+/GH+
    Brightwell NeoTiger
    Regular price
    from $5.76
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    from $5.76
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  • Brightwell Aquatics - Shrimp Caridina GH+
    Caridina GH+
    Regular price
    from $5.76
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    from $5.76
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