this biopond is 600 gals. the unconnected ball valves in the center of the ponds edge the vertical two are for the new EDPN liner tanks now under construction, the two horizontal ball valves are for the bucket garden.

unfortunately the neighbors trees never stop dropping hence the mesh on top of the pond covered in leaves. once a week his blow and go guy blows all of the leaves up over the fence onto my side so he doesn't have to pick them up.