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TAG: National Geographic

Pond pointers

December 9, 2014By

As the CEO of Chicago-based Aquascape and the face of Nat Geo Wild’s “Pond Stars,” Greg Wittstock offers his expertise on pond installations and maintenance. Q:  Winter is here. Any tips for maintaining a pond in the frigid temperatures? A: Have a hole open in the ice for carbon dioxide to be released and have a supplemental aeration system. If... read more