I used to use Joe's Juice, now I much prefer Red Sea Aiptasia X - works MUCH better and prevents the little devils from spawning before they die.
I've tried just about every other "home remedy" - kalk paste, lemon juice... nothing has worked as well as the Red Sea stuff (and I don't like too many Red Sea products LOL!)
Peppermint shrimp are the best way to go FIRST, IMO for a small infestation but if they are really out of control, or if you have something in your tank that will eat the shrimp (ie hawkfishes, some wrasses or large watchman gobies etc.) then Aiptasia X is a good option.
Jenn