You can find good plants for your garden and excellent advice on how to select and care for them at your local Master Gardener plant sale. Fourteen plant sales are already listed with more to be added. See the list of Master Gardener Upcoming Events on the Iowa Master Gardener website.
The Iowa Master Gardener program with Iowa State University Extension and Outreach will host a trio of Growing Season webcasts this summer. Master Gardeners will gain educational hours while learning about insects, tree care, organic vegetables, composting and growing roses. The two-hour webcasts will be shown at ISU Extension and Outreach county offices. Contact a county office for dates and times. The webcasts are free of charge and open to anyone who may be interested. More details are available in the Iowa State University Extension & Outreach Yard and Garden news release from April 27, 2018.
Edible landscape article
In case you missed it, the AnswerLine issue an article on edible landscaping titled "Edible Landscaping – Landscaping with Taste"