• Discounts from the Minnesota State Horticultural Society can be found at www.northerngardener.org
• WDSE/WRPT TV – Learning to Grow
• Melinda Meyers, gardening expert, TV/radio host, author, and columnist’ website
• Northland Orchid Society
• Arrowhead Chapter of Wild Ones
• Duluth Monarch Buddies
• University of Minnesota Master Gardener Program
• St. Louis County Extension Office – Garden and Lawn
• University of Minnesota Regional Sustainable Development Partnerships
• How to Prune
• Lake Superior Reserve
• Minnesota DNR