Flower arrangements and plants can really make an outdoor space beautiful. This morning we're kicking off gardening week at the gardens at Virginia Tech. wdbj7 Mornin's Alison Parker is live at the Hahn Horticulture Garden to show us how the garden was started. This garden is so useful to the Blacksburg area. It's a great place for a mini getaway, family, weddings, picnics and more. I'm here with Holly Scoggins, who's involved in keeping the Hahn Horticulture Garden going. Can you tell us the background of how this garden was started? What is horticulture? How does it help Virginia Tech? Coming up, we talk about horticulture therapy, and what the medical benefits are.