I had made a post earlier about my crabs and star fish, my star has recently lost 2 of its arms. My lfs has suggested giving it an iodine bath if anyone has experience doing this and can advise me in doing this, as in how much iodine and water I could use the help and thats only if this is what I should do.The lfs said it sounded like my star was sick but I dont know this for sure and I dont want to stress it if I dont need to. Thanx Dave E