Gardeners are invited to learn about wildflowers, vegetables and herbs, vermicomposting and more at the Coos County Master Gardener Association annual “Fertilize Your Mind” gardening workshops.

The Master Gardeners and Oregon State University Extension Service are sponsoring day-long seminar on Saturday, March 29, at Southwestern Oregon Community College in Coos Bay. The event is offering practical, hands-on learning for home gardeners. There will be information-packed displays.

The presenters will include author Phyllis Gustafson, keynote speaker. Gustafson co-authored “Wildflowers of the Pacific Northwest,” and that will be the title for her speech this month. The keynote talk will be from 9 to 10:15 a.m. The other speakers will make their presentations in three concurrent sessions, each lasting an hour and 15 minutes, from 10:45 a.m. through 4 p.m.

Other presenters and their topics will include:

• Jardin Kazaar — cooking with herbs and fresh vegetables;

• Jennifer Ewing — native plants in the home landscape and seeds and seed-saving;

• Mary Torres — how to plant and care for a hanging basket;

• Linda White — growing raspberries;

• Bob Denman (Red Pig Tools) — hand-forged garden tools and their uses;

• Carol See — mason bees;

• Steve Schmidt — ornamental grasses;

• Liza Ehle — greenhouses & waterwise gardening; and

• Coos County Compost Specialists — vermicomposting.

The registration fee is $25 and includes the keynote speech, lectures and a snack at morning break.

For information, including a registration form, those interested can contact the Coos County-Oregon State University Extension Service by calling 572-5263; stopping by its office at the Ohlsen Baxter Building, 631 Alder St., Myrtle Point; or go online to http://extension.oregonstate.edu/coos.