Where is the best place to plant daylilies?

Sun or Shade

Most daylilies do best in full sun. They will tolerate part-shade conditions, however,  it is recommended that they receive a minimum of six hours of direct sun per day in order to produce the most flower buds and increase.
 

• Light yellow cultivars, many shades of pink, and delicate pastels tolerate full sun and don’t fade so readily.
• Many red, purple and near black cultivars benefit from partial shade during mid-day heat, when the sun is at it’s peak, as the dark colors tend to absorb heat and may burn or slick.

Type of Soil

Like most plants, daylilies show maximum performance in soils with good aeration, fertility and microbial activity. The ideal soil holds sufficient moisture to sustain the plants, yet is at the same time well-drained. “Daylilies love their feet wet but their crowns moist”. These characteristics can be improved in soils that have too much sand or clay by amending with compost or a peat (40%) and pine bark (60%) mixture.

Drainage

For maximum performance, daylilies should be planted in well-drained and aerated soil. In some areas, with heavy clay, raised beds may be beneficial where drainage is a problem. However,  raised beds should be approached with caution in cold winter regions as being elevated can make the plants more vulnerable to temperature extremes and fluctuations. Note: raised beds generally require more irrigation during the warmer times of year. Drip or soaker hoses in the south are  preferred due to rust, as rust thrives much better when using over-head irrigation.

Compatibility with Other Plants

Daylilies may not do as well near or under trees that compete for moisture and nutrients. Plants that compete with tree roots will do better if supplied with extra water and fertilizer.

_{Updated November, 13, 2009}