whats the best cure for ich on angel fish?

[pibulljc]

I just got an emperor angel yesterday, i noticed some white spots today , i dont have a QT tank,should i let him try to beat it with the help of my UV and maybe get garlic extract for food,with a water change,or buy a 10 gal. and try quarentineing him now? any sugg. would help and i do plan on getting a 125gal.

 

[pibulljc]

i have a 55gal. tring to get a 125gal. i have marroon clown, snow eel royal gramma 3 starfish,sea cucumber,snails crabs what should i do?

 

[pibulljc]

the reason i think he has ich is because they are little sugar sized white spots on him,i thought that was ich, my other fish have been fine the last 18 months,do u think it could be something else?