POLYPLAB ONE 500ml One supplies calcium, magnesium, and alkalinity to your reef in a simple and convenient formula. It is a fully balanced calcium system that does not require complicated reactors, multi-part system or any extra equipment. WHAT IS POLYPLAB ONE?: PolypLab One is engineered from two forms of acetate and hydroxide salts. When...

POLYPLAB ONE 250ml One supplies calcium, magnesium, and alkalinity to your reef in a simple and convenient formula. It is a fully balanced calcium system that does not require complicated reactors, multi-part system or any extra equipment. WHAT IS POLYPLAB ONE?: PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed,...

Digital Spoon Scale Ensures precise dosing of any chemical or supplement When precision matters, the Seachem Digital Spoon Scale is the perfect companion tool for the serious aquarist. Accurate and easy to use, it will ensure precise dosing of any chemical or supplement. It is ideal for use with any of Seachem dry products. Display results in either...