Five flourishing gardens will enhance the 31st Annual New Jersey Home & Garden Show February 21-23 at the New Jersey Convention Center in Edison. There will be more than 4,500 square feet of landscape design, plant material, water features, hardscapes, retaining walls, pergolas and pavers. Participating in the Garden Showcase are Zimmerman Landscaping, Land Sculpture, Amato’s Garden Center, Deep Roots LLC and Livingston Park Nursery.$10 for everyone 16 and older. Children under 16 free.