Black Adder Agastache Quantity:Single cut them in the soft-bud

cut them in the soft-bud stage

long lasting

so feel free to mist the plant with a spray bottle at regular intervals

but regular deep watering supports stronger repeat flowering

and many gardeners also enjoy repeat flowering when the vine is pruned and grown in good conditions

Black Adder Agastache Quantity:Single cut them in the soft-budBlack Adder Agastache Adds Dark Drama to Sunny Gardens Black Adder Agastache is a long blooming perennial grown for its nearly black buds, smoky violet purple flower spikes, and fragrant green foliage. Also known as Agastache Black Adder, Black Adder Giant Hyssop, or Black Adder Hummingbird Mint, this upright perennial brings strong vertical color to sunny borders from summer into early fall. The flower spikes have a deeper, more dramatic look than