Is it ok to leave the water fall on during the winter MOS.? My husband thinks that if it freezes, the rocks around the fall will break, I'm pretty sure that we left on last winter and it did ok.
Pond lady sez:
It can be dangerous in many ways to leave the waterfall running. The pump churns up warm water from the bottom and the fish are hibernating there. That can kill your fish.
If you have any ice/freezing, you can greatly shorten the life of your pump.
Reply from yesterday's questioner re water level dropping:
Found the leak. It's behind the water fall, can't get to it. Know we'll have to wait until the Spring, I'll just keep adding water to it.