ok so i have a 10gall. tank it has a female molly and male and i have a betta and of cours the platy! he's allways lying at the bottem and he has 3 white spot's on his tailfin and he's alway's shakeing when ever he swim's when i feed them he just sit at the bottem and swim's hardly anymore! I think he may have Ich from what i've read. but the does'nt explain why he's shakeing thow im geting really worryed. OH! and the pH is 7.0 im new at the fish i've alreddy had a mickymouse fish die and to african dwarf frog's the mickymouse fish had the same symptoms and it die in 2 day's of the shaking the white spot's etc. and my molly is allwas trying ithink to kill my male i've had my fish for 6 month's and my platy's been sick for at least 2 week's if someone can help me i would be very greatfull and if it's Ich please tell me what i need to do to kepp my other fish healthy! please help!