The East Baton Rouge Master Gardener Association will offer presentations on warm season annuals and ornamental grasses today at the East Baton Rouge Parish Main Library. In the first presentation, “Warm Season Annuals,” will be discussed, old and new favorites that put on a show despite the heat and humidity. They will then cover “Ornamental Grasses: Not Your Grandfather’s Old Sod,” which will explore the wide variety of ornamental grasses that can be woven into your landscape for a touch of elegance, color, and/or privacy. 6:30 pm–8:30 pm. Free. No registration required. ebrmg.com.