ok since upgrading to a 75, ive add'ed 50lbs of liverock, 60lbs of live sand. IT's been about two monthes i have not seen any pods at all. All my rock is from different stores so i have a variety, what could my problem be. Do these fish eat pods two percs, coral beuty, blue tang and hawkfish. and is there a place on the internet to find out how to produce them, or buy them. tia