Aquarium accessories Reef Builder

Increases KH with minimal impact on pH. Does not reduce pH. Does not deplete calcium, magnesium, or strontium. Reef Builder increases KH without immediate impact on pH. With long-term use, it stabilises at 8.3 pH. When used as directed, Reef Builder does not deplete calcium, magnesium, or strontium which generally tend to precipitate with increasing alkalinity. Reef Builder and Reef Buffer can be used together. Use Reef Builder to increase alkalinity without affecting pH. Use Reef Buffer to increase both alkalinity and pH. 4 kg treats 256000 l.