Boston Flower and Garden Show

This year’s theme, “Savor Spring,” celebrates a gardener’s favorite time of year. A diverse lineup of lectures includes everything from “Veggie Garden Remix” to “Fool Proof Roses.” March 14 and 15, 10 a.m.–8 p.m., March 16 and 17, 10 a.m.–9 p.m., March 18, 10 a.m.–6 p.m. Adults $20, seniors $17, children $10. Seaport World Trade Center, Boston, (781) 237-5533, bostonflowershow.com