Pond Boss Forums INTRO Questions & Observations Crawfish as weed control

Thanks for that testimony. I may wait and see how my new grass carp perform this spring but if they don't cut the mustard I may have to source some crayfish.

I would REALLY like to have crayfish anyway in my RES/SMB pond where the pondweed is a problem because they are supposed to be an excellent SMB food source.

I already have significant rock cover established.