Shape 'Silver Mound' artemisia by pinching it back in April or early May. Use your fingernails to snap off branch tips and top sets of leaves right above a leaf node. Prune the plant back after its yellow summer blooms fade to tidy its profile and remove any brown, dead branches.
How do you prune Artemisia Silver Mound?
These plants will do best if divided every few years. Prune the plants back to 5 to 6 inches in early spring or late fall as part of the annual garden cleanup. This plant is largely immune to most pests and diseases. 'Silver Mound' artemisia prefers a full-sun to part-shade location.
What does Artemisia Silver Mound look like?
Whisper-soft silver-green foliage reminiscent of pearl-gray summer fog makes compact 'Silver Mound' artemisia (Artemisia schmidtiana 'Silver Mound') the perfect plant to connect a coastal garden with the surrounding water and sky. Its lacy leaves shimmering in the wind mimic sunlight skipping over ocean waves.
How far apart do you plant Silver Mound Artemisia?
You can plant silver mound artemisia in almost any place in your garden if the location is sunny and the ground has excellent drainage. You can plant silver mound in the garden between spring and fall. Artemisia spreads up to 12” (30 cm), so you should space them that width apart.
How do you shape a Silver Mound tree?
Shape "Silver Mound" by pinching it back in April or early May. Use your fingernails to snap off branch tips and top sets of leaves right above a leaf mode.
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How do you shape Artemisia?
0:111:39How to Prune Artemisia "Powis Castle" - Wormwood - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you don't prune it regularly you find that you end up with a plant that's somewhat scrappy. ThisMoreIf you don't prune it regularly you find that you end up with a plant that's somewhat scrappy. This is what they can turn to if you don't prune. Them.
How do you keep a silver mound from flopping?
Seldom over a foot in height, it makes an excellent border or rock garden plant. The middle of the clump tends to die out, but well-drained soil, allowing ample room for each plant, and trimming plants back before they bloom help prevent this.
How do you split a silver mound?
How and when to divide silver mound plants? A. You can actually dig up the entire clump and divide it into two or more sections with a shovel, depending on its size. Fall is a good time for this or you can wait until spring, just as new growth appears and before it gets too large.
Can you split silver mound Artemisia?
Soils that are too rich or too poor create the condition of splitting, dying out or separating in the middle of the mound. This is best corrected by division of the plant. Regular division of the silver mound Artemisia is a part of caring for silver mound, but is required less often if planted in the proper soil.
Should silver mound be cut back?
Prune 'Silver Mound' Flowers Prune the plant back after its yellow summer blooms fade to tidy its profile and remove any brown, dead branches. Cutting 'Silver Mound' back by one-third or one-half at this time encourages vibrant new foliage.
Do you cut down silver mound in the fall?
Do I cut back my silver mound for the winter (in SE Michigan) or leave it as it is? A. Trimming off spent blooms is normally done in mid-summer. While you do not have to cut it back in fall, if you would like to do so for appearances, this is fine and should not harm the plant.
How do you cut back Artemisia?
Pruning. Perennial artemisias can be cut back in the fall or spring. Shrubby varieties should be pruned back hard, to a point just above the lowest growth nodes—don't cut them back flush with ground level. Non-woody artemisias can get floppy, especially after flowering.
Do you prune silver mound in spring?
To care for silver mound artemisia, grow the clumping plant in full sun where the ground is well-draining. Only water silver mound when the soil is dry. For healthy growth, it's best to prune silver mound in early spring.
Do you cut back Artemisia in winter?
Some Artemisia in winter naturally lose their leaves and new foliage may be forming. Additionally, if the root ball was not killed, you can probably get the plant to come back. Use a clean, sharp pruner and gently scrape the woody stems and trunk.
How big do silver mounds get?
12 inches tall'Silver Mound' Artemisia Plant ProfileBotanical NameArtemisia schmidtiana 'Silver Mound'Mature Size12 inches tall, 18-inch spreadSun ExposureFull sun to part shadeSoil TypeDry to average moisture, well-drained soilSoil pH7.0 or above (neutral to alkaline)6 more rows•Sep 17, 2020
How big does Artemisia get?
1 to 3 feetArtemisiagenus nameArtemisialightSunplant typePerennialheight1 to 3 feetwidth1 to 10 feet6 more rows
What are the different types of artemisia?
There are many kinds of Artemisia: 1 A weed commonly found along roadsides is A. vulgaris, known as mugwort and used for medicinal purposes. 2 Sagebrush ( A. tridentata) is another weedy artemisia. 3 A. dracunculus is the scientific name for the common herb tarragon, popular in cooking. 4 The alcoholic drink absinthe is made with A. absinthium.
What is silver mound?
The 'Silver Mound' cultivar of A. schmidiana is a mounding plant with attractive lacy silver foliage that is often used as an edging plant. It has two notable advantages over other Artemsia varieties—'Silver Mound' tolerates hot temperatures without fading, and it doesn't spread invasively like some of its relatives.
Is Silver Mound a good plant?
It is a good choice in Mediterranean-style gardens as a companion for fragrant herbs. 'Silver Mound' is also a good plant for outdoor containers, where it serves as a "filler" backdrop to taller thriller and cascading spiller plants. Read More.
How tall does Silver Mound Artemisia grow?
Silver mound artemisia plants look like soft pillows of silvery-green feathery foliage. The tufts of leaves form a rounded mound that grows up to 10” (25 cm) tall and 16” (40 cm) wide. The plant is grown for its delicate foliage and mat-forming growth rather than its flowers.
Where is Silver Mound Artemisia native to?
Silver mound is a flowering, low-growing mat-forming perennial in the genus Artemisia and family Asteraceae. Silver mound is native to Japan, but it is grown worldwide as a cold-hardy ornamental landscaping plant.
How tall does Artemisia schmidtiana grow?
Also called wormwood ‘Nana,’ this is a compact cultivar. This low-growing plant grows between 3” and 6” (7.5 – 15) tall and has a spread up to 12” (30 cm). Like the silver mound, this hardy plant thrives in full sun, ...
What is a silver mound plant?
The silver mound plant is ideal in a landscape as a low-growing spacer, framing, ground cover, or edging plant. Sometimes just called artemisia, the silver mound is mat-forming clumping plant that is easy to care for as it grows in most soils, and requires little watering.
How to winterize silver mound?
Another way to winterize a silver mound plant is to grow it in a container.
Why is my silver mound plant rusting?
Excessive moisture and humidity are the primary cause of stem rot or leaf rust in silver mound plants. To keep your ornamental foliage plant free from disease, ensure that the ground drains well and you don’t overwater it. Also, you should make sure that there is plenty of space between plants to allow enough air to circulate.
What temperature does silver mound need to grow?
Cold-hardy to USDA zone 4, silver mound can survive temperatures as low as -30°F (-34°C)— albeit with extra protection.
What color is Silver Mound Artemisia?
A great choice as a neutral spacer or framing plant, Silver Mound Artemisia is a graceful addition to the landscape, in combination with perennials whose flowers are mostly in the cool color range (pink, lavender, blue, purple, and even scarlet to maroon).
How tall does Artemisia grow?
One of the few Artemisia that is not invasive by underground rhizomes. Typically grows up to 8-10 in. tall (20-25 cm) and 10-16 in. wide (25-40 cm) Evergreen in warm winter climates. Thrives in poor to moderately fertile, dry to medium moisture, well-drained soils in full sun. Excellent soil drainage is essential.
Is Silver Mound Artemisia evergreen?
Highly popular, Artemisia schmidtiana 'Silver Mound' is a compact, semi-evergreen perennial forming a ravishing silky cushion of finely cut silver foliage. Tiny, yellow nodding flower-heads appear in mid or late summer, but they are ornamentally insignificant and are best cut off to keep the foliage at its best. A great choice as a neutral spacer or framing plant, Silver Mound Artemisia is a graceful addition to the landscape, in combination with perennials whose flowers are mostly in the cool color range (pink, lavender, blue, purple, and even scarlet to maroon). One of the few Artemisia that is not invasive by underground rhizomes.
How to propagate Artemisia?
Thus, propagation is most often done by simple division of the root clumps, which offers the fastest, most trouble-free method.
What are the leaves of Artemisia?
Artemisias have alternate leaves in various shapes. Very often the leaves are lobed, and they are generally covered with whitish hairs that give the leaves a silvery, grayish look. Their flowers are small (1/16 to 3/8 inches), white or yellow, and cylindrical.
How many species of artemisia are there?
The genus of Artemisia contains about 300 species of plants. It is in the Asteraceae (daisy) family, but you will not see a lot of showy flowers with the Artemisia species. The genus includes annuals, perennials, and even woody shrubs, but those cultivated for garden use are mostly herbaceous perennials. Most artemisias are grown as foliage plants ...
What are some good plants to grow with artemisias?
A beautiful use for artemisias is to pair them with the spiky, deep blues and purples of salvias and irises. Or watch what they do to liven purple coneflowers ( Echinacea ). Small plants are great for containers, while taller and bushier varieties can be used as a summer hedge.
How tall does Canyon Sagebrush grow?
Artemisia Varieties. 'Canyon Gray' (Artemisia californica 'Canyon Gray'): Also known as canyon sagebrush, this variety stays under 2 feet and height but can spread as much as 10 feet, making it an excellent groundcover. It is hardy in zones 9 to 10.
What plants look good in semi shade?
A vignette of all silvery and white plants looks striking in semi-shade, such as is achieved when you pair artemisia with lamb's ear ( Stachys byzantina), Pulmonaria, and white variegated grass.
Why do insects avoid artemisias?
Because of their strong scent, insects tend to avoid artemisias. But they can be prone to many fungal and rust diseases, like white rust, powdery mildew, and downy mildew. Hot, humid weather exacerbates these problems. Growing them in an open area with good airflow will help mitigate the problems.
Why is my Silver Mound artemisia not growing?
Water actively growing 'Silver Mound' artemisia only when the top 3 inches of soil are dry to the touch. Over-watering and poorly drained, heavy soils are the most common reasons for failing plants, advises the University of California Integrated Pest Management.
Why do silver mounds lose their shape?
Flowering 'Silver Mound' is susceptible to melting out during hot, humid summers. Melted-out plants lose their naturally mounding shape as their crowns open and their outer branches droop to the ground.
What is silver mound?
Its lacy leaves shimmering in the wind mimic sunlight skipping over ocean waves. 'Silver Mound' works as a striking edging for larger, darker-leaved ornamentals. It has a cooling, softening effect in rock gardens and xeriscapes.
Is Silver Mound deer resistant?
Department of Agriculture plant hardiness zones 3 through 9, according to Monrovia. Although hot summer temperatures take their toll, pest-resistant 'Silver Mound' typically asks only for a sunny, well-drained spot, ...
When to cut back silver mounds?
Cut the plant back with scissors or snips, leaving only a few inches of the plant visible in late fall or early spring. It will grow back into a nicely rounded shape. Check to be sure the soil is especially well drained during the winter.
How to keep silver mounds from weeding?
Shape "Silver Mound" by pinching it back in April or early May. Use your fingernails to snap off branch tips and top sets of leaves right above a leaf mode. Clip off excess branches or runners to reta in its mound-like shape.
What is a silver mound plant?
It is a low-growing perennial, hardy in USDA hardiness zones 3 to 7, with silvery gray foliage. Growing 1 foot high and just as wide, this airy plant is perfect for rock gardens or in front of taller plants.
Why is my silver mound not growing?
Water actively growing "Silver Mound" only when the top 3 inches of soil are dry to the touch. Over-watering and poorly drained, heavy soils are the most common reasons for failing plants. Roots suffocating from excessive moisture lead to stunted, discolored and dying leaves and suffocated roots.
How to grow a sage plant in a container?
Dig a hole to accommodate the plant. If planting more than one, they should be spaced at least 1 foot apart. Place the plant in the hole and fill with soil and water.
