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Yard and Garden: Dividing Perennials

March 8, 2018, 8:11 am | Richard Jauron, Willy Klein

Herbaceous perennials are commonly divided for three reasons: to control size, to rejuvenate plants and to propagate a prized perennial. Iowa State University Extension and Outreach horticulturists offer tips on dividing perennials.


Fruit Tree Workshops Offer Hands-on Apple Tree Grafting

February 13, 2018, 3:28 pm | Patrick O'Malley

Iowa State University Extension and Outreach is offering fruit tree grafting workshops on March 28, March 29, April 6 and April 7. Participants will hear a presentation on why and how to graft fruit trees by commercial horticulture specialist, Patrick O’Malley and take part in a hands-on apple tree grafting demonstration.

Iowa State University Leads Harrison County Project to Combat Weeds Resistant to Herbicides

February 13, 2018, 12:04 pm | Ed Adcock

A team of Harrison County farmers, landowners, agronomists, crop advisers, bankers, seed and chemical company representatives, and Iowa State University Extension and Outreach specialists are addressing the increasing threat of herbicide resistant weeds, including Palmer amaranth.