Everyone interested in learning more about Japanese gardens, asters and ferns is invited to join a discussion of topics in the October issue of Fine Gardening magazine. Master Gardener Dawn Healey will host the talk on Wednesday, September 16 at 3:30 pm at the Knippenberg Center for Education, Laurelwood Arboretum, 725 Pines Lake Road, Wayne. Admission is free, and no membership or subscription is required. Participants are encouraged to read the articles ahead of time to join in the discussion. The magazine is available at the Knippenberg Center. The program, which is sponsored by Friends of Laurelwood Arboretum (FOLA), may be eligible for Master Gardener continuing education credits.