SunFern™ Olympia Artemisia (Artemisia gmelinii ‘SunFern™ Olympia’)
Fern-Like Silver Foliage for Sunny Gardens, Borders & Groundcovers
🌿 Plant Overview
Common Name: SunFern™ Olympia Artemisia
Botanical Name: Artemisia gmelinii ‘SunFern™ Olympia’
Plant Type: Herbaceous Perennial
Family: Asteraceae
Hardiness Zones: 4–9
Native Range: Selection of Russian Wormwood
📊 Key Characteristics
Height: 16–18 inches
Spread: 18–24 inches
Bloom Time: Grown primarily for foliage
Flower Color: Insignificant
Foliage Color: Silvery-green
Growth Habit: Mounded, spreading
Growth Rate: Moderate
☀️ Growing Conditions
Sun Exposure: Full sun to partial shade
Water Needs: Low once established
Soil Type: Well-drained, sandy, rocky, or average garden soils
Soil Moisture: Dry to medium
Maintenance Level: Very low
SunFern™ Olympia Artemisia thrives in sunny locations where many traditional ferns would struggle. It performs exceptionally well in hot, dry gardens and is highly adaptable to poor soils provided drainage is excellent.
🌸 Garden Features
✔️ Unique fern-like foliage
✔️ Drought tolerant
✔️ Deer resistant
✔️ Rabbit resistant
✔️ Excellent groundcover
✔️ Low maintenance perennial
✔️ Outstanding texture plant
✔️ Four-season structure
✂️ Care & Maintenance
Very little maintenance is required. Foliage often remains attractive throughout winter and should be cut back in early spring before new growth emerges.
Fertilization is generally unnecessary, though a light application of high-nitrogen fertilizer in spring and late summer can encourage especially lush growth.
Avoid overly wet soils, particularly during winter.
🌼 Landscape Uses
Borders, groundcovers, cottage gardens, rock gardens, xeriscapes, dry gardens, modern landscapes, pollinator gardens, foundation plantings
🌿 19 Birch Lane Insight
SunFern™ Olympia Artemisia provides the delicate texture of a fern while thriving in the sunny, exposed conditions often found throughout the gardens at 19 Birch Lane. Its silver-green foliage creates beautiful contrast against flowering perennials, roses, hydrangeas, and ornamental grasses.
🌱 Noteworthy Characteristics
SunFern™ Olympia Artemisia was developed to offer gardeners the elegant appearance of a fern without the need for shade or consistently moist conditions. The finely dissected foliage creates a soft, feathery texture that remains attractive throughout the growing season.
Unlike traditional ferns, this drought-tolerant perennial flourishes in full sun and becomes increasingly resilient once established. Its silver-green foliage provides a cooling effect in the landscape and pairs beautifully with bold flowering plants.
The plant's deer and rabbit resistance make it particularly valuable in rural and woodland-edge gardens where browsing pressure can be significant.
⚠️ Problems
Few pest or disease issues occur. Overly wet soils may cause crown or root problems. Ensure excellent drainage for long-term success.
🦋 Pollinator & Wildlife Value
Deer resistant
Rabbit resistant
Beneficial insect habitat
Excellent companion plant in pollinator gardens
SunFern™ Olympia Artemisia (Artemisia gmelinii ‘SunFern™ Olympia’)
Fern-Like Silver Foliage for Sunny Gardens, Borders & Groundcovers