Goldfish, koi, and great silver plants are the exotic mix of HomeGrown this week. Tom Gladney, president of the Greater Louisville Goldfish and Koi Society talks about the history and care and feeding of fish that can live to be 400 years old and cost $100,000. Garden photographer Karen Bussolini is the ao-author of “Elegant Silvers,” and she has some great information on these tough and beautiful silver plants and their shimmering presence in the garden.Find out more:
