Heartland Gardening blogger Debra Knapke will be speaking next week at the CENTS (Central Environmental Nursery and Tradeshow),
the Midwest’s largest green industry convention hosted by the Ohio Nursery & Landscape Association at the Greater Columbus Convention Center, Jan. 11-13. She will present “The Garden Aesthetic” on Tuesday and “Edible Native Plants” on Wednesday. She also will present “Garden Design Informed by Ecology & Place” at the pre-conference event — the P.L.A.N.T. Seminar hosted by the Perennial Plant Association and the Ohio State Master Gardener Volunteers. 
As a member of ONLA’s education committee, Debra says this year’s speaker line-up is exceptional thanks to the work of Lisa Larson, ONLA’s education director. Speakers include book author Kerry Mendez, economist Charlie Hall, master plantsman Kelly Norris, Jeni Britton Bauer — founder of Jeni’s Ice Cream, Bill Hendricks of Klyn Nursery, Susan Weber of Integrity Sustainable Planning & Design, and a series of presentations from horticulturists from the country’s top public gardens.
CENTS (Central Environmental Nursery and Tradeshow) is an annual convention hosted by the (ONLA). ONLA is a high-energy association where landscape, nursery, greenhouse, arbor, garden center, turf and pest management professionals can meet, learn, network, buy and sell the goods and services vital to their success.