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Outdoor pond question
I dont have one but this summer was thinking of putting one in. I was wondering what you do with the fish in the winter. Around here it freezes. I have heard of fish freezing in the ice in the winter and then when the thaw comes the start swimming again. Is this legit or do you use heaters. Is there a certain type of fish that will withstand the cold if a fountain is placed in the water so it wont freeze. What is the what here?
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