Solidago canadensis (Goldenrod) Seeds
Zones: 3 to 9.
Native to northeastern and north-central North America.
Goldenrod blooms from August to October and its golden-yellow plumes attract bees, butterflies and birds. A native flowering plant it is great for the butterfly garden, naturalizing or planting behind a border or against a fence.
Size: 2 to 3 feet.
Requires 30-60 day cool moist stratification or plant outside fall to early spring. Seeds require light to germinate; plant on soil surface or to 1/32 inch deep.