Annuals

Many gardeners enjoy the lively color of annual flowering plants. Keep in mind that annuals must be replanted each year and usually require supplemental water. If you decide to use annuals, confine them to rather small areas where they can have the most impact.

The following publications will help you identify the types of annuals you can use in you Water $mart Landscape.

• Annuals - Iowa State University Exension order form
• Growing Annuals in Containers (.pdf) - Reiman Gardens - Iowa State Univeristy
• All ISU gardening publications

Perennials

Both herbaceous perennials and ornamental grasses have increased in popularity with home gardeners in recent years. There is a tremendous variety to choose from, and it is fairly easy to find a plant for any location.

The following publications will help you identify the types of perennials you can use in you Water $mart Landscape.

• Perennials for Shade - Iowa State University Extension order form
• Perennials for Shady Areas (.pdf) - Reiman Gardens - Iowa State University
• Perennials for Sun - Iowa State University Extension order form
• Growing and Overwintering Tender Perennials (.pdf) - Reiman Gardens - Iowa State University
• Late Season Perennial Flowers (.pdf) - Reiman Gardens - Iowa State University
• Caring for Roses in Iowa (.pdf) - Reiman Gardens - Iowa State University
• When to Divide Perennials (.pdf) - Reiman Gardens - Iowa State University
• Other Reiman Garden publications - Iowa State University
• Perennials in Water Wise Landscapes - University of Nebraska

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