i think this is the right spot but if not please move. It was suggested that i use melafix to help treat ick. My McCoskers Flasher Wrasse had severe ick last night. I think its from the stress of being bullied by the chromis. Today the ick has gotten better but i want to make sure i treat with the correct amount melafix the directions say to remove activated carbon from filter *which i dont have* and add 1 tsp per 10 gallons. And to dose daily for 7 days and after 7 days to a 25% water change do i have to do it for 7 days? or can i just do it up until the ick is gone, i am also feeding with garlic. Do i need to turn off my skimmer during treatments and do i have to wait 7 days to do a water change?