| | Re: Brainstorming a multiple barrel patio "pond"
this looks pretty simple to me, just make a divet on the sides for the water to trickle down. if its leaking then readjust it or add a lip so the water shoots out farther. you don't need to drill anything either just connect both hoses to a pump and put the return at the top- no calculations needed. you don't need our help just do it!