Cecil about a dozen years ago I was in my bathing suit trying to clear out Eurasian Milfoil so bad it was hopeless. I ended up putting 18 grass carp in my one-acre pond and they cleaned out nearly every weed in 3 or 4 years.
No predators other than female yellow perch so if I added mixed sex carp I'm pretty sure I'd have a problem in no time. I tried grass carp once. They preferred the pellets. Since I feed so many fish per day I'd probably be feeding grass carp.
