University of Florida/IFAS Pasco Extension will offer a free seminar on “Propagation by Stem Cuttings” on Aug. 16 from 2 p.m. to 3:30 p.m., at the New River Library, 34043 State Road 54 in Wesley Chapel. The class will cover stem cuttings, root division techniques, root cuttings and more. This will be a “hands-on” learning experience, so guests should wear gardening attire. All participants will leave with a potted cutting. For information, call (352) 518-0156.