Supplement contains concentrated iodine and fluorine – one of the main micro nutrients in sea water. Fluorine is taking part in calcification process by increasing strength of skeleton and has impact for coral branching. Fluorine intensifies blue and white color of stony corals.
Dosage: 1 drop per 100l(27 US gal.) daily.
Capacity: bottle of 10ml( 0.35 fl.oz.), 50ml( 1.7 fl.oz.).