Iodi + provides the iodine needed for coral development and colouring. The product enables them to adapt to lighting variations and to combat bleaching.
Dose your tank every 15 days. One standard vial treats 30-250g; one Pro vial treats 250g to 500g. Prodibio doesn't spoil, and you can't overdose it.
Biodigest comes in two sizes: 6 standard vials, or 10 Pro vials. (Note: we are trying to bring in 30 vial packs soon)