• Amsonia hubrichtii (Threadleaf Bluestar) 10 Seeds

    $2.25

    Perennial - zone 4 to 9
    • Seeds per package - 10
    • Bloom Time - May - June
    • Bloom Color - Light Blue
    • Size - 3' x 2-3'
    • Culture - Full sun in average, well drained soil. Cut back in spring before new growth appears.
    • Characteristics - Clump forming, long bottlebrush stems topped with light blue flowers in late May, early June. Makes a fine textured rounded plant.
    • Special Features - Beautiful yellow fall color and good winter presence. A four season plant.
    • Germination - Plant outside in pots in fall and should germinate in spring. Otherwise provide cold stratification in fridge using a damp but not wet medium such as vermiculite.

    Packaged for 2017