Are sterile grass carp an option in your area, or tilapia? Note that tilapia must be fished out at the end of the season to remove the nutrients they have assimilated, and then restocked in Spring. They are supposed to be high quality eating. Note that there are lots of safe herbicides and algicides as well. If you go that route, just review the labels and restrictions online.

Last edited by RAH; 05/26/18 06:37 AM.