Passos Gladiolus featured-search Black Adder Anise Hyssop keeps

Black Adder Anise Hyssop keeps growing and blooming

forming tidy

it provides a steady show of color from late spring into autumn

Midseason and Late flowering

After the blooms appear

Passos Gladiolus featured-search Black Adder Anise Hyssop keepsTall, robust stems reaching up to 5' in height produce striking, single sided flower spikes. The 4" wide florets display gorgeous plum hues with a deep purple center that's tinged with red. Honeybees, butterflies and other pollinators can't resist the allure of the sugar rich nectar produced by these showy flowers. With its dramatic blooms and sword like foliage, Passos Gladiolus is a bold choice for growing in back of a border or using as a cut