CONTINUUM STRONTIUM 500ML kH which would grind them into

which would grind them into powder

A 420-nanometer blue reef light that is compact enough to fit in your pocket and runs on only one  AA battery

Dosage varies slightly depending on the aquarium’s biological load

Filter Bag included( 250g

Boron macro element seawater supplement

CONTINUUM STRONTIUM 500ML kH which would grind them intoThe Continuum advantage. ReefBasis Strontium is a high quality, maximum strength ionic strontium solution which is two to three times as strong as most competing products and designed to safely raise the strontium level in marine aquariums, providing essential strontium for increased growth rates in corals, coraline algae, crustaceans and many other marine organisms. It contains no acetate, gluconates, polygluconates or other unnecessary organics to