Garden Calendar

* A program on growing and propagating plumeria, Saturday, 9 a.m., at Sherman Gardens, 2647 E. Coast Highway, Corona del Mar, (949) 673-2261. Free.

* A class on making a “Winter Garden in Small Spaces,” on Saturday, 10-11 a.m., at the Fullerton Arboretum, Associated Road at Yorba Linda Blvd., Fullerton, (714) 278-3579. $7 per household.

* A class on planting and maintaining slopes and hillside gardens, including information of erosion and fire regulations, Saturday, 10 a.m., at Descanso Gardens, 1418 Descanso Drive, La Canada Flintridge, (818) 952-4401; https://www.descanso.com. $18.

* A tour of six homes and gardens in Fullerton’s Green Acres, Sept. 23, 11 a.m.-4 p.m., sponsored by the North Orange County YWCA, 215 E. Commonwealth Ave., Suite F, Fullerton, CA 92832, or call (714) 871-4488. $25.

Send garden announcements to Garden Events, Los Angeles Times, 202 W. 1st St., Los Angeles, CA 90012, at least three weeks before the event.