Black Adder Agastache Flowering Tree Sweet Drift® Rose is known

Sweet Drift® Rose is known for strong disease resistance and a dependable habit that doesn’t demand constant attention

and a harder cutback in late winter or early spring (before new growth starts) can refresh older plants and encourage dense

The foliage is the first thing gardeners notice

forming a neat

Use pine bark

Black Adder Agastache Flowering Tree Sweet Drift® Rose is knownBlack 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