I added two clown fish to my nano reef aquarium about one and a half weeks ago(only livestock in tank). Today I woke up and noticed some small white spots on one of my clown fishes, he has also started rubbing himself on rocks and sand. I live in Canada so most medications are difficult to get here due to regulations (If any Canadian reefers know where I can get some please let me know). Can anyone confirm that this is ich and offer some solutions. Any advice would be greatly appreciated.