SEACHEM - Reef Carbonate 250ml - Kh buffer liquid

Reef Iodide™ is a stabilized source of concentrated potassium iodide (8,000 mg/L) for reef aquariums that will restore and maintain iodide levels to those present in natural seawater . It is formulated to provide a safe source of iodide that will not be converted to toxic free iodine.

Reef Calcium 250ml is a concentrated bio-available calcium polygluconate complex (50,000mg/L) designed to maintain calcium in the reef aquarium without altering the pH (it is formulated at pH 8.2).