ChickensForEggs2500
Crowing
Thank you! this seems very useful. Are you going to use a filter?This guy gives a very detailed description of his process. We are getting ready to start building our duck pond and are doing a replica, but 3/4 the size.
https://www.tyrantfarms.com/how-to-build-a-backyard-pond-with-diy-biofilter/