This garlic remedy is interesting. Whoyah has a good question there. Doe's the garlic work on all types of fish is ich? I have to say, I like the natural remedy. I also think that if you have a tang of any kind, you should get a cleaner shrimp. They beg and annoy all the other shrimp in the tank to clean them, and the other shrimp just look at them like their stupid. lol I have to add that to my list that seems to be forever growing!