I think my one day old Brown Powder Tang has the Ich. I noticed small white spots on its body that were not there the day before. I picked up some herbal Ich (have crabs and snails) from my LFS and followed the directions, which called for 10 about teaspoons that being half the bottom for my 92 gallon tank. I also removed the charcoal from my wet/dry. The directions say to follow the ten teaspoons daily for a week this seems a bit much and costly using half a bottle a day. I have read about garlic soaked food and adding to the tank how long do you do this and does it work? Suggestion, help?