August Plant of the Month

Daylilies (Hemerocallis sp.)

Daylilies are a favorite in the landscape as a dependable perennial with prolific and colorful flowers.  The only colors originally were yellows and oranges.  The daylily color range now includes palest lemon, bright yellow and gold, orange, scarlet, maroon, wine-reds, pale pink, rose, lavender, grape, and melon.  Not only is there a wide array of colors, there are also various sizes and shapes.

Daylilies grow in full sun or light shade and grow well in moist soils, are drought tolerant, and relatively pest-free.  Daylilies are very tolerant and grow in almost any soil with the exception of poorly drained soils. They will tolerate planting during any time of the year.  Planted daylilies should be spaced 18 to 24 inches apart.  Little maintenance is required for daylilies, but some grooming during the year will keep them looking their best.

As mentioned earlier, there are now thousands of named cultivars of daylilies that can make it overwhelming when trying to pick out a cultivar.  The American Hemerocallis Society who gives out the Stout Medal every year to daylily cultivars of superior quality.  Reviewing the list of past Stout Medal cultivars could provide some guidance in selecting a cultivar that you will enjoy.

As you consider perennials to add to your landscape, don’t overlook daylilies. Having a few of these dependable, low maintenance plants can add some summer color to your gardens.

Jessica Strickland is an Agriculture Extension Agent, specializing in horticulture for North Carolina Cooperative Extension in Wayne County.