Nyos Active Iodine 250ml Under Gravel Filter It extracts all types of

It extracts all types of copper from water and

or serious hobbyists with expansive aquatic displays

Simplified dosing Instructions

a=amount to raise alkalinity in meq/L)

Modern Reef Co+ (Cobalt)-100ml - Co+ is a highly pure liquid solution to correct the deviation of Cobalt in the reef aquariums

Nyos Active Iodine 250ml Under Gravel Filter It extracts all types ofNYOS ACTIVE IODINE particularly emphasises the blue hue of your corals and aids the moulting of prawns and crustaceans. Contains iodine, fluorine, potassium, boron, molybdenum, among other things Ideal iodine supply for mixed tanks 5ml per 100l per week. Start with around 50% of the recommended dosage. Trace elements have an important function as essential building blocks of life. Natural sea water contains approx. 70 different trace elements. If the