{"product_id":"artemisia-powis-castle","title":"Artemisia Powis Castle - Powis Castle Artemisia","description":"\u003ch2\u003eTransform Your Garden with Silvery, Drought-Tolerant Beauty\u003c\/h2\u003e\n\u003cp\u003eArtemisia Powis Castle gives gardens instant silvery texture, strong border contrast, and low-water performance without demanding constant care.\u003c\/p\u003e\n\u003cp\u003eThis drought tolerant perennial is highly valued for fern like foliage that brightens dry gardens, rock gardens, containers, and mixed borders. Once established, powis castle artemisia thrives with minimal water, keeps a clean shrubby mound, and adds year-round interest through soft, aromatic foliage rather than showy perennial flowers.\u003c\/p\u003e\n\u003ch2\u003eWhy You’ll Love Artemisia Powis Castle\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExceptional drought tolerance\u003c\/strong\u003e – Artemisia ‘Powis Castle’ thrives in dry to medium moisture levels and should be watered deeply but infrequently, allowing the soil to dry out slightly between watering sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStriking silvery contrast\u003c\/strong\u003e – Artemisia ‘Powis Castle’ is a bushy sub-shrub known for its fernlike, silvery-white foliage, which provides a striking contrast in flower gardens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for low-maintenance landscapes\u003c\/strong\u003e – ‘Powis Castle’ rarely produces flowers, maintaining its shape without splitting open.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable perennial performance\u003c\/strong\u003e – Artemisia ‘Powis Castle’ typically grows in USDA hardiness zones 6-9, tolerating temperatures from -10°F to 30°F.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNaturally fragrant and resilient\u003c\/strong\u003e – The foliage of ‘Powis Castle’ emits a pleasant herbal fragrance when crushed, and it is naturally resistant to deer and pests due to the high essential oil content in its leaves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse it where you want foliage to do the work: along borders, beside ornamental grasses, as a silver ground cover effect, or in dry soil areas where many perennials struggle.\u003c\/p\u003e\n\u003ch2\u003eWhat Makes It Different\u003c\/h2\u003e\n\u003cp\u003eMost garden plants need frequent watering, richer soil, or regular deadheading to look good through summer. Powis castle is different: it delivers color, texture, and structure mainly through foliage, not bloom cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArtemisia Powis Castle\u003c\/strong\u003e stands apart by offering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUncommon silver texture\u003c\/strong\u003e – Its finely divided, fern like foliage creates a soft, silvery look that few perennial flowers or foliage plants can match.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClean seasonal habit\u003c\/strong\u003e – Because ‘Powis Castle’ rarely produces flowers, the foliage remains the main feature instead of collapsing or splitting open after bloom.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAward-winning garden performance\u003c\/strong\u003e – Artemisia ‘Powis Castle’ is a celebrated, award-winning garden hybrid named after Powis Castle and Garden in Wales, and the plant earned the Royal Horticultural Society Award of Garden Merit in 1993 for its outstanding performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDistinct hybrid background\u003c\/strong\u003e – The plant is believed to be a natural cross between Artemisia arborescens and Artemisia absinthium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProven history\u003c\/strong\u003e – In 1972, Artemisia ‘Powis Castle’ was formally introduced to the public, after gaining attention from its association with National Trust’s Powis Castle in Wales.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a durable, deer resistant plant that is ideal for dry gardens, warm winter climates, and designs where structural color contrast is essential.\u003c\/p\u003e\n\u003ch2\u003eHow to Grow It Successfully\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlant in excellent soil drainage\u003c\/strong\u003e Choose a full sun location with well drained soils. Artemisia ‘Powis Castle’ prefers full sun to partial shade, requiring at least 6-8 hours of direct sunlight daily for optimal growth, and may benefit from some afternoon shade in hot summer regions. Avoid wet soils, compact clay, and low areas where winter moisture collects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater deeply during establishment\u003c\/strong\u003e During the first season, water regularly but not constantly. After roots develop, reduce irrigation to a dry to medium schedule. This plant is drought-tolerant and thrives in dry to medium moisture levels, making it suitable for low-water gardens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrune in spring for a dense mound\u003c\/strong\u003e Prune in spring as new growth begins. Cutting back old growth helps maintain the compact, upright shrubby mound and prevents legginess. In colder zone 6 gardens, trim winter-damaged foliage back to about 6 inches, but avoid cutting hard into old woody stems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003ePlant Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical name:\u003c\/strong\u003e \u003cem\u003eArtemisia\u003c\/em\u003e ‘Powis Castle’\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommon names:\u003c\/strong\u003e Powis castle, powis castle artemisia, artemisia powis, powis castle wormwood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlant type:\u003c\/strong\u003e Woody-based perennial \/ bushy sub-shrub in the Asteraceae family\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHybrid background:\u003c\/strong\u003e The plant is believed to be a natural cross between \u003cem\u003eArtemisia arborescens\u003c\/em\u003e and \u003cem\u003eArtemisia absinthium\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMature size:\u003c\/strong\u003e The plant can reach 2 to 3 feet in height and spread from 3 to 6 feet wide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardiness:\u003c\/strong\u003e USDA zones 6-9; tolerates temperatures from -10°F to 30°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSun water needs:\u003c\/strong\u003e Full sun is best, with partial shade useful in hot summer regions; water deeply but infrequently once established\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoil needs:\u003c\/strong\u003e Artemisia ‘Powis Castle’ favors very airy, sandy soil that drains well, and it is recommended to use a well-draining succulent potting mix to prevent root rot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture range:\u003c\/strong\u003e Best in dry to medium moisture; avoid wet soils and soggy winter conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFoliage:\u003c\/strong\u003e Finely divided, aromatic, silvery-white, fern like foliage with soft texture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFragrance:\u003c\/strong\u003e Pleasant herbal scent when foliage is crushed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlowers:\u003c\/strong\u003e Rare, small, yellowish flowers may appear in late summer to early fall, but the plant is grown primarily for foliage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGarden use:\u003c\/strong\u003e Artemisia ‘Powis Castle’ is widely used for adding structural color contrast to garden borders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePest resistance:\u003c\/strong\u003e Naturally resistant to deer and pests due to essential oil content in the leaves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAwards:\u003c\/strong\u003e Royal Horticultural Society Award of Garden Merit, 1993\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor containers, use a well drained succulent-style mix and never allow the pot to sit in standing water. A small amount of compost at planting is helpful, but overly rich or constantly moist soil can reduce the strong silvery color and increase rot risk.\u003c\/p\u003e\n\u003ch2\u003eWho It’s Perfect For\u003c\/h2\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCalifornia homeowners replacing thirsty plants with drought tolerant structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGardeners who want low-maintenance perennials with evergreen or semi-evergreen foliage in warm winter climates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLandscapers designing borders with ornamental grasses, lavender, salvias, dark foliage, or bold summer flowers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContainer gardeners who want silvery texture without constant bloom cleanup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDry garden and rock gardens where excellent soil drainage is already part of the design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a water-wise garden with year-round interest, artemisia powis gives you soft foliage, strong contrast, and reliable spread without relying on high water use or heavy fertilizer, and it pairs beautifully with other drought-tolerant shrubs like \u003ca href=\"https:\/\/useyardwork.com\/products\/california-lilac-ceanothus\"\u003eCalifornia lilac (Ceanothus)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I water Artemisia Powis Castle?\u003c\/strong\u003e\u003cbr\u003eWater deeply during the first growing season to help the plant establish. After that, water infrequently and allow the soil to dry slightly between sessions. Artemisia ‘Powis Castle’ thrives in dry to medium moisture levels and does not like wet soils.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen is the best time to plant this perennial?\u003c\/strong\u003e\u003cbr\u003eSpring and fall are both good planting windows. In California and other warm winter climates, fall planting is especially useful because roots can establish before hot summer weather.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need special soil or fertilizer?\u003c\/strong\u003e\u003cbr\u003eIt does not need rich soil. The essential requirement is excellent soil drainage. Use sandy, airy, well drained soil, or a succulent potting mix in containers. Compost can help at planting, but heavy feeding is unnecessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I prune it for best appearance?\u003c\/strong\u003e\u003cbr\u003ePrune in spring as fresh growth begins. Cut back lightly to moderately to maintain a compact 2 3 tall mound, and remove winter-damaged foliage. Avoid cutting deeply into old woody growth because it may not regrow well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe for pets and children?\u003c\/strong\u003e\u003cbr\u003ePowis castle wormwood is best treated as an ornamental plant, not an edible herb. Its aromatic foliage contains essential oils, so keep pets and children from chewing the leaves and contact a veterinarian or medical professional if ingestion occurs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat plants pair well with Artemisia Powis Castle?\u003c\/strong\u003e\u003cbr\u003ePair it with ornamental grasses, purple salvias, red perennial flowers, dark-leaved plants, lavender, rosemary, and other dry garden species. The silvery foliage makes surrounding colors look sharper while adding soft texture to borders.\u003c\/p\u003e\n\u003ch2\u003eReady to Add Stunning Foliage to Your Garden?\u003c\/h2\u003e\n\u003cp\u003eChoose \u003cstrong\u003eArtemisia Powis Castle\u003c\/strong\u003e for drought-tolerant beauty, silvery foliage, fragrant texture, and proven garden merit from the Royal Horticultural Society. Yardwork can help you choose the right placement, check soil drainage, and plan companion plants through expert advice, soil testing, and consultation options.\u003c\/p\u003e","brand":"Yardwork Nursery","offers":[{"title":"5 Gallon","offer_id":42076240740525,"sku":"","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/8809\/6429\/products\/IMG_5204.jpg?v=1707261850","url":"https:\/\/www.useyardwork.com\/products\/artemisia-powis-castle","provider":"Yardwork","version":"1.0","type":"link"}