Reef Salt Mix, 35 ppt, Contains All Major and Minor Trace Elements for Coral Growth - 160 Gallons, Individual Bags Kalkwasser a quick method to use

a quick method to use is a bucket test

durability

Rinse the bag with water from your tank or RO/DI water about 30 seconds

Though required in small amounts

Ideal salinity level is as close as possible to 1

Reef Salt Mix, 35 ppt, Contains All Major and Minor Trace Elements for Coral Growth - 160 Gallons, Individual Bags Kalkwasser a quick method to useA Marine salt mix made with a blend of naturally sourced sea salt and synthetic salt, with major and minor trace elements essential to reef tank health. Formulated to create the "perfect" environment for your reef tank, this reef salt mix mimics the complexity of natural ocean water by supplying the major and minor and trace elements that corals, invertebrates, and beneficial microorganisms use for growth, color, and overall health. PRODUCT HIGHLIGHTS