Continues through Sunday at the Convention Center, 12th and Arch Streets.
Hours: 10 a.m. to 9:30 p.m. today; 8 a.m. to 9:30 p.m. tomorrow; 8 a.m. to 6 p.m. Sunday.
Advance tickets: $23; $18 for students (ages 17-24); $13 for children (2-16); under 2 free. Tickets at the box office cost more, depending on the day of the week.
Information: 215-988-8899 or www.theflowershow.com.
Special events
Following is a sampling of lectures and demonstrations scheduled at the Convention Center during the Flower Show. Events are free with admission to the show, and no reservations are required. All events subject to change. Updated information at www.theflowershow.com.