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. For healthy growth, it’s best to prune silver mound in early spring.
Should I cut back my Artemisia?
Pruning Artemisia Perennial artemisias can be cut back in the fall or spring. Shrubby varieties should be pruned in the spring. They can handle being cut back hard if you want to keep their size in check. Even non-woody artemisias can get floppy, especially after flowering.
Is silver mound an annual or perennial?
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.
Do you cut back wormwood?
Prune the wormwood plant in autumn to encourage a bushier shape and more attractive foliage the following year. Cut back the entire plant to a height of 2 inches. Discard the pruned material into a green waste can instead of composting it.
Should you trim Silver Mound?
The silver mound plant performs best when located in a full to partial sun location in average soil. Trimming keeps the plant tidy and helps it maintain its mounding shape and avoid splitting. Plant the silver mound Artemisia in your garden or flower bed for attractive, silver foliage and low maintenance.
How big do silver mounds get?
6 to 12 in. tall
Artemisia schmidtiana ‘Silver Mound’
| Botanical Pronunciation | ar-te-MIZ-ee-uh shmit-ee-AH-nuh |
|---|---|
| Average Size at Maturity | Quickly reaches 6 to 12 in. tall, 12 to 18 in. wide. |
| Bloom Time | Inconspicuous; prized for foliage. |
| Deciduous/ Evergreen | Herbaceous |
| Foliage Color | Silver-green |
How do you propagate a Silver Mound?
Silver mound is also fairly easy to propagate through stem cuttings during the summer. Just take a 3 inch stem tip cutting and stick it in sand after applying rooting hormone. I have seven more started with plans to take additional ‘Silver Mound’ artemisia cuttings later in the summer.
How tall does Silver Mound grow?
12 inches tall
‘Silver Mound’ Artemisia Plant Profile
| Botanical Name | Artemisia schmidtiana ‘Silver Mound’ |
|---|---|
| Mature Size | 12 inches tall, 18-inch spread |
| Sun Exposure | Full sun to part shade |
| Soil Type | Dry to average moisture, well-drained soil |
| Soil pH | 7.0 or above (neutral to alkaline) |
Should Silver Mound be cut back in the fall?
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.
Is Artemisia Silver Mound poisonous?
Use of ‘Silver Mound’ Artemisia ‘Silver Mound’ is used as edging or an accent piece because of its spectacular foliage. It is perfect for a border or a meandering path. Because it is drought tolerant, it does well in a rock garden or other xeriscape. This Artemisia is also toxic and should not be consumed.
How do you maintain a Silver Mound?
Silver mound Artemisia care, other than division every two to three years, consists of infrequent watering during periods of no rain and a mid-summer trim, usually around the time the insignificant flowers appear in late June. Trimming keeps the plant tidy and helps it maintain its mounding shape and avoid splitting.
How do you split a Silver Mound?
It is important to divide many perennials every 3-4 years so they keep producing vigorous new shoots. With Artemisia, take a sharp spade and slice through the clump removing the older center portions. Keep the younger, more vigorous parts of the plant from the outer perimeter of the clump.
When to cut back a Silver Mound Plant?
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.
When to prune Silver Mound Artemisia in San Francisco?
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 cut and shape a Silver Mound Artemisia?
How do you cut and shape a silver mound artemisia? 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. Click to see full answer.
Do you need to winterize a Silver Mound Plant?
Silver mound requires winterizing if you live in colder regions in zones 1 through 4. To overwinter a silver mound plant, cut the plant to about 6” (15 cm) above the ground in late fall, and cover it with 3” (7.5 cm) of organic mulch. Another way to winterize a silver mound plant is to grow it in a container.