I ordered (300) 4"-5" YP from Laggis. He stated I could have stocked much higher than this with pellet feeding and aeration. I'll see how it goes from here. Will probably not add any WE until fall next year - I want to get more experience. Dan Laggis didn't recommend I get FHM from local sources - said too big a chance of getting unwanted species in my pond. YP and pellet feeding for now.