OK, so I haven't done the treatment yet, mostly cause I'm lazy, but partly because I seemed to have removed all the "visible" worms. There are none, on the glass, in the sand, nowhere...I know they're there but, they are not to be found. So my question is, how do I tell when the FWE is taking effect? Do the worms come scurrying out into the open as they die? or do the just sit where they are and rot? I want to be able to see the effects so I know when to start running the carbon...also is it possible that my pods or mysis arer eating the FW's? Help ! please!