Several ponds near me with SMB-YP. All are managed differently. A couple have no other fish but SMB-YP, some have been contaminated with other species. Some get A-M pellets some don't. Better growth and size structure are where fish are fed A-M pellets. Very little fish harvest is from any of the ponds. I know of no ponds with no weeds near me that have good results with LMB-YP.
