Annuals for Minnesota and Wisconsin by Don Engebretson
Brilliant photographs and down-to-earth advice are packed into this guide to over 300 annuals suited to the climate of the western Great Lakes region. Engebretson and Williamson provide information on light, water and nutrient needs, as well as recommendations on how and when to start your plants. This book also includes tips on planting, growing, recommended varieties and problems and pests.