Garden Calendar

* Class on gifts from the garden, Saturday, 10-11 a.m., at Fullerton Arboretum, Associated Road at Yorba Linda Boulevard, Fullerton, (714) 278-3579. $7 per household.

* A koi auction, Sunday, 11:30 a.m.-4 p.m., at Earl Burns Miller Japanese Garden, Cal State Long Beach, (562) 985-8885. Free admission.

* Talk on flower arranging for Thanksgiving, Wednesday, 9:30 a.m., at Sherman Gardens, 2647 E. Coast Highway, Corona del Mar, (949) 673-2261. $45, includes all materials. Preregistration required.

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