lecture series hosted by the Master Gardener Volunteers of Cobb County from 7-8 p.m. on the first Tuesday of each month at the North Cobb Regional Library (3535 Old 41 Highway NW, Kennesaw). The March topic is “Preparing for Spring Planting and Flowers.” Learn how to identify the plants that best fit into your landscape and create a garden that provides color and texture all year long.