Aquaforest - Iodum Supplement containing concentrated iodine.
Iodine is used by corals for synthesizing pigments which allow them to adapt to variable lighting conditions and protect the fragile coral tissues from UV radiation.
Iodum intensifies dark blue and purple coloration of hard corals. Appropriate iodine content in seawater tank supports shrimp molting.
Regular dosage of Iodum allows to keep iodine content at the same level as in the natural sea water.