18-24" x 12-15" wide, (seed propagated). A fragrant herb traditionally used for brewing tea and as a medicinal plant, Hyssop is right at home in the ornamental garden. Its deep green foliage and dark-blue flower spikes are a delight in mid-summer, when many other plants are looking beat from the heat. Extremely attractive to bees and butterflies, it is a wonderful companion plant to pink and orange Agastache. This is a wonderful lavender substitute for colder climates. Zones 4-9. 5" deep Premium pot.