Reef Builder, 1.2 kg / 2.6 lbs

Raises carbonate alkalinity in the reef aquarium without immediate impact on pH
With long term use Reef Builder will stabilize pH
Carbonates and calcium are essential to all coral growth, if either becomes deficient, coral growth will cease, followed by a rapid decline in health
Used as directed, Reef Builder will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity 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. To prevent this you must provide carbonates (Reef Builder) and calcium (Reef Advanta More »