If you remember, we have a small garden pond that we put in last spring. It used to reside in my parent’s garden, until they replaced it with a much larger pond. We put fish in it last year, which promptly all got the ick and died. They were replaced with fish from my parents pond that survived for quite a while, then died right before winter.
This spring we put 10 small feeder goldfish in the pond; they all survived. Now I’m wondering if I need to put a small heater in the pond for winter. My parents always had fish survive in the pond, but they had a spring running into it which kept it from freezing. I know it doesn’t freeze through to the bottom because my water lily survives, but I’m wondering if the fish will survive.
Does anyone have any advice for me on what to do with this pond over the winter? heater, on heater? We live in a zone 5a, so it can get pretty cold in the winter.
What zone is your garden in? Do you deal with cold or heat as your most extreme temperature?