Gardening Articles: Flowers :: Perennials
by Charlie Nardozzi
From the specialists in hummingbird mints (Agastache) comes a new award-winning variety that features foot-long spikes of rose-pink flowers, a raspberry red calyx, and sweetly scented foliage. 'Ava' has won the 2005 Green Thumb award from the Mailorder Gardening Association.
The flowering starts in midsummer and, unlike other agastaches, the calyxes keep their color right until frost. After the second growing season, this perennial can reach 4 to 5 feet tall and 2 feet wide. 'Ava' is hardy in USDA zones 5 to 10, grows best in full sun on well-drained, compost-amended soil, and is rabbit and deer resistant. Fertilize in midsummer and leave the flower stems on the plants for winter color. Cut it back in spring.
For more information on 'Ava' agastache, contact High Country Gardens at www.highcountrygardens.com.