Tall varieties look especially appropriate among shrubs, which in turn provide support. Add black-eyed Susans to wildflower meadows or native plant gardens for a naturalized look. Average soil is sufficient for black-eyed Susans, but it should be able to hold moisture fairly well. Brightly colored butterfly weed is a butterfly magnet , attracting many kinds of butterflies to its colorful blooms.
Monarch butterfly larvae feed on its leaves but seldom harm this native plant. It is slow to emerge in the spring, so mark its location to avoid accidental digging before new growth starts. If you don't want it to spread, deadhead faded blooms before seedpods mature.
It is sometimes called milkweed because it produces a milky sap when cut. This garden stays looking great, no matter how hot the weather gets. Follow this garden plan for a low-maintenance bed with the best hot-weather plants. Get this garden plan. This informal mixed garden bed features drought-tolerant trees, evergreen shrubs, perennials, and annuals. Click here to download this plan. Download this free garden plan. Get this garden plan!
Seven perennials and one annual provide colors and textures throughout the growing season. A decorative birdbath adds a focal point. Download our free plan. Add this easy-growing collection of beautiful perennial flowers to your yard for big summer bang. Click here to get this plan. Search by Plant Name. Credit: Peter Krumhardt. Newly planted specimens take a year or two to become established but form substantial clumps over time, so space plants at least 2 feet apart.
Water regularly during the first growing season to establish a deep root system. After plants become established, they tolerate drought without complaint and rarely need supplemental watering. The plant's vigorous root system helps it withstand scorching-hot summers and dry spells. Cut the woody plant stems down to about 6 inches in early spring to make way for new growth. You can also do a light pruning in early summer if you want to reduce the height and make plants look fuller.
For winter interest, leave the seedheads and silvery stems in place until spring. Russian sage will perform just fine without it. At most, apply a light layer of compost in the spring. Although the foliage of taller varieties can be a bit lanky, staking can be avoided by locating your plants where the foliage can flop gracefully or near other perennials that provide support.
Newer cultivars, like 'Denim 'n' Lace', are more compact and don't require staking. Unlike other mint family plants, the roots of Russian sage do not spread rampantly, so division is rarely required. Rarely daunted by harsh winters; but in colder zones, cover plants with a layer of mulch for extra protection. This naturally aromatic plant repels insects, and diseases are practically unheard of. The biggest problem is root rot, which can be caused by poor drainage and prolonged exposure to wet soil.
Exceptionally strong stems keep it upright without flopping. Despite its shorter stature, it boasts exceptionally large lavender-blue flowers that go on for months, lasting well into fall. Part sun conditions will cause the plant to become leggier and flop over. Soil: Russian sage is a terrific choice for poorer soils that are on the rocky side.
Russian sage is a slow grower and does not spread, creating a woody structure of stems at the base of the plant. Planting: Plant Russian sage in the early spring or early fall which will allow its roots to develop during the off-season. Growth Habit: Russian sage is a tall plant, feet in height with a spread of feet. Gray-green foliage is reminiscent of lavender, as is the color of the flowers borne on tall panicles that have an airy, textured feel.
Plants create a woody base over time that should be cut back in early spring. Staking: Though Russian sage is a tall plant, it is not normally staked. Locating it in a very sunny position will create a strong plant that will not flop over.
Watering: Exceptionally drought hardy when mature, Russian sage does require a regular watering schedule during the first year in your garden to ensure a deep, drought-resistant root system. At that time, allow it to dry out between waterings. It should not be overwatered in following years, and will perish in soils that are not well-draining.
Fertilizing: Additional fertilizing is not necessary, though it can benefit from a light top-dressing of compost in the spring. Mulching: Mulching can be used in the winter to protect vulnerable plants, however mulching is not necessary for Russian sage during the growing season. Actively scan device characteristics for identification.
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