Blue false indigo(Baptisia australis) is a beautiful, long-lived, drought tolerant perennial with a robust growth habit and attractive steel blue foliage. In late May, the violet-blue flower spikes rise tall above sturdy 3-4 feet tall plants with steel bluish-green foliage. Baptisias grow best in full sun and in moist, well-drained soils. Feed or fertilize baptisias sparingly to prevent plants from flopping […]
Archive for the ‘Native Plant’ Category
Dogwoods for Spring
Five disease resistant varieties of flowering dogwood (Cornus florida), released by the University of Tennessee in Knoxville, are available at local garden centers this spring. Supply should be better than in past years. Powdery mildew resistant varieties: ‘Appalachian Snow’ (pictured), ‘Appalachian Blush’ and ‘Appalachian Mist’. In addition, ‘Cherokee Brave’, with dark pink flowers, exhibits good mildew resistance. […]
Reawaken Your Garden In The Fall
Traditionally Labor Day signals the return to school, football season. Here are ten plants that have or will start blooming shortly: >Sedum “Autumn Joy’, ‘Matrona’, ‘Autumn Fire’ >Goldenrod (Solidago) >Toadlily (Tricyrtis) >Fall anemone >Fall mums, especially old fashioned types like ‘Ryan’s Pink’ and ‘Sheffield Pink’ >Fall Sunflower (Helianthus spp.) >Asters ‘October Skies’, ‘Raydon’s Favorite’, ‘Purple […]

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