How might you control the pump speed of a fountain in a pond, so that the water doesn't spray too high or how?
A small pump will have a circular dial to regulate the flow. The larger pumps, meant for outside, have no regulator on them. You can use a clamp which doesn't work very well or you can T off the hose and make two or more outlets to regulate the flow. Just let one hose stay in the pond and hook the other to the statue.