General Culture:
Easily grown in average, dry to medium, well-drained soil in full sun. Does well in sandy or clay soils. Generally tolerates poor soils and drought.
Noteworthy Characteristics:
Heath aster is a Missouri native plant that typically occurs in open rocky woods, prairies and along roads and railroads. A bushy, somewhat compact plant with many-branched stems which typically grows 1' to 3' tall. Small, daisy-like flowers (1/2" across) are borne in profusion in spreading, often one-sided, dense sprays (racemes) in late summer to early fall. Ray flowers are usually white, but infrequently blue or pink and center disks are yellow. Distinctive leaves (to 3" long) are narrow (1/4" wide), rigid, linear and heath-like (hence the common name). Good cut flower. Attractive to butterflies.
Problems: Click for detailed list of pests and problems.
No serious insect or disease problems. Mildew resistant. May need staking.
Uses:
Provides profuse, late summer to early fall bloom for the border, rock garden, wildflower garden or native plant garden.
© Missouri Botanical
Garden, 2001-2009
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