Wormwood Herb Seeds
Botanical Name: Artemisia absinthium
Wormwood is a hardy perennial herb valued for its striking silver-green foliage, aromatic leaves and long history of traditional garden use. Drought tolerant and easy to grow, it is well suited to herb gardens, cottage gardens, borders and low-maintenance landscapes.
Key Attributes
Hardy Perennial HerbLong-lived herb that returns year after year in suitable conditions. |
Silver Aromatic FoliageAttractive grey-green leaves add texture and contrast to herb gardens. |
Drought TolerantPerforms well in dry, sunny positions once established. |
Traditional Herb Garden PlantHistorically grown for its intensely bitter, aromatic leaves. |
Ornamental ValueExcellent for borders, cottage gardens and silver foliage plantings. |
Low MaintenanceThrives in well-drained soil with minimal care once established. |
Product Description
Wormwood is a distinctive perennial herb grown for its finely divided silver-grey foliage, strong aromatic scent and traditional use in herb gardens. Its upright growth habit and soft, textured leaves make it an attractive feature plant in ornamental herb beds, dry gardens and cottage-style plantings.
The plant develops bushy, woody stems over time and produces small yellowish flowers in summer. Wormwood is especially valued in low-water gardens, where its drought tolerance and resilience make it a reliable choice for sunny, well-drained positions.
Wormwood prefers poor to moderately fertile soil and does not require heavy feeding. Once established, it is tough, long-lived and easy to maintain, making it suitable for gardeners seeking a hardy perennial herb with strong visual impact.
Why Grow Wormwood?
- Hardy perennial herb with attractive silver-grey foliage.
- Excellent drought tolerance once established.
- Suitable for herb gardens, cottage gardens and dry borders.
- Strong aromatic leaves with traditional garden appeal.
- Low-maintenance plant for sunny, well-drained positions.
- Useful ornamental foliage plant for contrast and texture.
Plant Details
| Plant Type | Perennial herb |
| Growth Habit | Upright, bushy perennial |
| Plant Height | 60–120 cm |
| Foliage | Silver-grey, finely divided, aromatic leaves |
| Flowering | Small yellowish flowers in summer |
Sowing Information
| Sowing Method | Sow in trays or direct sow in mild conditions |
| Sowing Depth | Surface sow and lightly press into soil |
| Germination | 14–28 days |
| Soil Temperature | 18–22°C |
| Plant Spacing | 45–60 cm |
| Position | Full sun |
When to Sow Wormwood Seeds in Australia
| Climate Zone | Best Planting Time | Growing Notes |
|---|---|---|
| Cool | Spring – Early Summer | Start indoors or sow after frost danger has passed. |
| Temperate | Spring – Autumn | Best in a sunny, well-drained position. |
| Subtropical | Autumn – Spring | Avoid sowing during very humid summer conditions. |
| Tropical | Dry Season | Grow in raised beds or containers with excellent drainage. |
| Arid | Autumn – Spring | Provide water during establishment, then reduce irrigation. |
How to Grow Wormwood
Sow wormwood seeds on the surface of a fine seed raising mix and press gently into the soil. The seeds require light to germinate, so cover only very lightly, if at all. Keep the mix moist but not wet until germination occurs.
Transplant seedlings once they are large enough to handle and the weather is suitable. Choose a sunny position with excellent drainage, as wormwood dislikes heavy, wet soil. Plants perform best in poor to moderately fertile soil and generally require little fertiliser.
Water regularly during establishment. Once mature, wormwood becomes drought tolerant and requires only occasional watering in dry periods. Prune lightly to maintain shape and remove old growth.
Harvest
Harvest leaves as required once plants are well established. Pick in dry weather and use small amounts carefully, as wormwood has an intensely bitter flavour and strong aroma. This herb is best treated as a traditional garden and ornamental herb rather than a general culinary herb.
Perfect For
- Traditional herb gardens
- Cottage gardens and ornamental borders
- Dry gardens and low-water landscapes
- Silver foliage plantings
- Rock gardens and raised beds
- Pollinator-friendly garden diversity
- Low-maintenance perennial herb collections
Frequently Asked Questions
Is wormwood a perennial herb?
Yes. Wormwood is a hardy perennial herb that can live for many years in suitable growing conditions.
How tall does wormwood grow?
Wormwood commonly grows around 60–120 cm tall, depending on climate, soil and growing conditions.
Does wormwood need full sun?
Yes. Wormwood grows best in full sun with well-drained soil.
Is wormwood drought tolerant?
Yes. Once established, wormwood is drought tolerant and suitable for dry garden areas.
Can wormwood be grown in pots?
Yes. Wormwood can be grown in large pots or containers, provided the potting mix drains well and the plant receives plenty of sunlight.
Is wormwood used as a culinary herb?
Wormwood is extremely bitter and is generally grown as a traditional medicinal, ornamental and aromatic herb rather than a common culinary herb.
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