Easily grown in average, medium moisture, well-drained soil in full sun to part shade. Prefers rich, organic soils. Best with upper plant in full sun and roots in shade. Mulch around plants to keep root zone cool. Plant bulbs 4-6” deep in fall or very early spring (some nurseries only ship bulbs in fall, however). Potted plants may be planted any time from spring to fall. Plant in groups of three for best display and space 12” apart. Bulbs need good even moisture year-round. Do not allow soil to dry out. Too much moisture, however, may lead to bulb rot. Remove flowers as they fade to prevent seed from setting. After bloom, cut plants back only after leaves and stems turn yellow. Taller plants may need staking.
Lilium is a genus of about 100 species of bulbous plants from Europe, North America and Asia south to the Philippines. Many hybrids have been bred. To see a listing of the Divisions see Lilium - group.
Genus name comes from the Latin name meaning lily.
'Connecticut King' is an Asiatic hybrid lily, which are known for their large, often non-fragrant flowers (4-6" wide), wide range of colors and early summer bloom (Asiatic lilies are among the first of the lilies to bloom). 'Connecticut King' features buttercup yellow flowers with golden centers on rigid, 3-4' stems. Flowers lack spotting. Excellent fresh cut flower.
In general, few serious insect or disease problems but the lily leaf beetle can be a serious problem in some areas. Potential diseases include: (1) lily mosaic virus (prompt control of aphids which vector the disease is highly recommended, since there is no cure once infection occurs); (2) bulb rot (particularly in wet, poorly drained soils); and (3) Botrytis. Plants may need staking if grown in too much shade (stems weaken) or in locations exposed to strong winds.
An excellent, showy flower that provides color and contrast in summer to the perennial border. Plant in groups. Also grows well in pots, but flowers will be somewhat smaller.