Bulk Reef Supply's Sodium Bicarbonate is an ultra-pure alkalinity additive designed for large changes in alkalinity levels or daily dosing in saltwater aquariums with high pH. This product helps maintain optimal water chemistry by replenishing the intake of calcium and alkalinity that corals consume during their growth process. It is formulated using pharmaceutical-grade ingredients, ensuring a cleaner reef environment with fewer impurities, leading to faster coral growth and vibrant coloration. Each 7-pound package can make over 12 gallons of BRS Bicarbonate Liquid Alkalinity, offering significant savings when purchased in bulk.