Anthoxanthum arcticum, or Arctic Sweet Grass, is a perennial grass native to Arctic regions, known for its fragrant foliage and adaptability to cold climates.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers at least 6 hours of direct sunlight daily, but tolerates some shade.
Moderate
50% intensity
Keep soil consistently moist but not soggy.
Well-drained
50% intensity
Cool to Moderate
50% intensity
Thrives in temperatures between 10°C and 24°C. Tolerates cooler conditions.
Low
25% intensity
Light feeding in spring with a balanced fertilizer is usually sufficient.
Safety information from plant toxicity data
| Attribute | Value |
|---|
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Arctic Sweet Grass prefers consistent moisture but should not be waterlogged. Water thoroughly when the top 2-3 cm of soil feels dry.
Reduce watering in cooler months, allowing the soil to dry out slightly more between waterings to prevent root rot in damp conditions.
Pruning is primarily for aesthetic appeal and to remove dead or damaged foliage. Trim back the plant in late winter or early spring before new growth begins.
This encourages a tidier appearance and can help invigorate the plant. Remove any yellow or brown leaves throughout the growing season as needed.
Anthoxanthum arcticum can be propagated by division or from seed. Division is best done in early spring as new growth emerges.
Carefully separate the root ball into smaller sections, ensuring each piece has roots and shoots. Sow seeds in autumn or stratify them for spring planting.
This species generally prefers to be slightly pot-bound and does not require frequent repotting. Repot only when the plant is clearly outgrowing its container, typically every 2-3 years.
The best time for repotting is in early spring before active growth begins, using a well-draining potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Arctic Sweet Grass (Anthoxanthum arcticum)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Anthoxanthum |
| Species | Anthoxanthum arcticum |
Similar in genus Anthoxanthum
Answers based on plant encyclopedia data
