There are many excellent gardening blogs on the Internet. Included here are a few wonderful ones that have particular relevance to Minnesota.
www.Mynortherngarden.com is a blog by Mary Schier
Northern Garden is a blog for sharing ideas and experiences with people who grow vegetables, shrubs, trees, and flowers in USDA Zones 2-5. The blog, which has been on the web since 2007 extends the work Mary Schier does as editor of Northern Gardener magazine. The magazine is the official publication of the Minnesota State Horticultural Society and it has been around for more than 140 years! It’s the only publication devoted exclusively to gardening in cold climates. Mary's blog includes gardening tips, book reviews, recipes and recommendations for public gardens to visit.