Beach Wormwood (Artemisia caudata) Silvermound Red Sagewort Herb Flower Seeds

Beach Wormwood (Artemisia caudata), also known as Silvermound Red Sagewort, is a hardy perennial valued for its silky silver foliage, compact mounded growth, and excellent drought and coastal tolerance. This non-GMO Artemisia variety offers striking texture in gardens and thrives where other plants struggle, especially in sandy soils, rock gardens, seaside landscapes, and dry borders. With aromatic foliage and resilient performance, Beach Wormwood is a standout ornamental plant for low-maintenance gardens.

Features

• Silvery, finely textured aromatic foliage
• Non-GMO Artemisia perennial variety
• Thrives in dry, sandy, rocky, or coastal soils
• Excellent for borders, rock gardens, and seaside plantings
• Compact mounded habit adds contrast and texture
• Drought-tolerant once established
• Low-maintenance with strong adaptability

Specifications

• Common Name: Beach Wormwood, Silvermound Red Sagewort
• Scientific Name: Artemisia caudata
• Plant Type: Perennial
• USDA Zones: 3–9
• Season: Foliage accent; occasional yellowish bloom
• Height: 8–18 inches
• Foliage Color: Silvery gray
• Heirloom: Yes
• GMO Status: Non-GMO
• Organic: Not certified organic
• Light Requirements: Full sun
• Soil Preference: Sandy, rocky, dry, or well-drained soil
• Water Needs: Low; sensitive to excess moisture
• Growth Rate: Moderate
• Heat Tolerance: High
• Cold Tolerance: Excellent
• Plant Spacing: 10–14 inches
• Seed Longevity: 2–3 years stored in cool, dry conditions

Planting Guide 

• Sowing Method: Start indoors or direct sow.
• Seed Preparation: Surface sow; seeds require light to germinate.
• When to Plant:
• Indoors: 6–8 weeks before last frost
• Outdoors: After frost danger is past
• Sowing Depth: Do not cover; press seeds gently onto soil.
• Germination Time: 10–21 days.
• Light Requirements: Full sun for best foliage color.
• Soil Conditions: Sandy, rocky, well-drained soil; avoid heavy clay.
• Watering: Keep lightly moist until established; reduce watering later.
• Maintenance:
• Do not overwater
• Trim lightly to maintain compact shape
• Avoid rich soil to maintain dense foliage