1.•Perennial zone 8•Fleuroselect Gold Medal Winner•Deep indigo 3-inch spikes•Fragrant blooms from late spring to frost•Long flowering, disease-resistant, hardy•Highly…
NATIONAL GARDEN BUREAU Flowers New Varieties For 2013 Agastache ‘Astello indigo’ Van Hemert & Co. Seeds Perennial zone 8 Fleuroselect Gold Medal Winner Deep indigo…