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SeaChem Reef Builder Additive - 1.2 KG

SeaChem Reef Builder Additive - 1.2 KG


Raises your carbonate hardness (alkalinity) without immediately impacting your pH level.

Seachem Laboratories

Availability: In stock

$ 29.40

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Product Description


    Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3.

    Carbonates and calcium are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health.

    Used as directed, Reef Builder will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity.

    Reef Builder and Reef Buffer may be used together.

    Use Reef Builder to raise carbonate alkalinity without affecting pH. Use Reef Buffer to raise carbonate alkalinity and pH.

    500 g treats 32,000 L (8,000 gallons).

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    1. great stuff Review by chuck

      been using reef builder for years great product great price. i mix with a small powerhead for my dosing containers. i use seachems reef advantage calcium as well and between the two never have to dose magnesium or strontium. (Posted on 12/9/2016)

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