Nope. You're best best is to kalk inject them little by little. I ended up replacing all my live rock to finally get rid of them. They are very difficult to maintain and you need several of them per gallon to be effective, with little to no flow while you are trying to treat with them. I think they are an absolute waste of time and money, and a person needs to just dig in and get them one by one if you reallly want them gone.