thats an incorrect use. reef primer will do nothing to help with the health of corals unless they are being attacked by parasites. its not supposed to be used when they are sick. its only use is when getting in new corals to dip for pests.No no that’s not what I meant, what I’m trying to say is that reef primer is the coral dip that most people use here when corals are sick because it is not at strong as the other ones, kind of like iodine, which isn’t very strong. Can the iodine found in pharmacies be used to dip corals? If so which type?
Iodine IS for use when things are sick or possibly have a cut or tear as it will actually clean the effected tissue, hence, Antiseptic.
Lugols is typically the type of iodine used. heres a link for it from Amazon India (since i see you are there). Lugols Iodine Amazon India