The Conestoga Herb Guild will hold its annual Plant and Seed Exchange program on Wednesday, May 14, at 6:30 p.m. at the Millersville VFW, 219 Walnut Hill Road.

Members will bring at least four potted plants and saved seeds from their garden to trade. Plants will be labeled, and seeds will be identified with their plant name and growing conditions. Members will be available to answer questions about the plants that they have donated for this program.

Robin Herr will present "Purslane vs. Spurge" as the Herb of the Month feature.

The program is open to the public, with guests welcome with advance reservation. There is an attendance fee, with an additional materials fee. To register, contact Susan Atkins at 717-725-7451 or atkinsateb@aol.com.