Originally Posted by Niagara Falls
I don't plan to keep the water flowing after the end of October. I am going to take the pump out and let it all level out. The temps here will be at about the freezing point either in Celsius or Fahrenheit so I expect the fish will be in a hibernation mode anyway.
I was told I need to either remove all the frogs or expect a mess in the spring?????
Like I stated keep some type of pump for oxygen. Most will survive without, but I prefer to stay on the safe side.
Frogs? What frogs? They have headed for the hills already by that time.