Arctic Sweet Coltsfoot (Petasites frigidus) is a hardy northern-native perennial known for its early white-to-pink blooms and large textured foliage. This non-GMO seed variety thrives in cool climates and moist soils, making it an excellent plant for shade gardens, forest edges, streambanks, rain gardens, and naturalized landscapes. Adaptable to both sun and shade, Arctic Sweet Coltsfoot provides unique seasonal interest with early spring flowers followed by lush foliage that spreads slowly to form a groundcover.

Features

• Cold-hardy perennial suited for northern US climates
• Produces early-season white to pink flower clusters
• Non-GMO heirloom seed variety
• Thrives in moist soils and tolerates sun or shade
• Excellent for naturalized areas, rain gardens, and woodland edges
• Attractive large foliage appearing after blooms
• Spreading habit provides soft groundcover
• Low-maintenance and long-lived

Specifications

• Common Name: Arctic Sweet Coltsfoot, Northern Coltsfoot
• Scientific Name: Petasites frigidus
• Plant Type: Perennial
• USDA Zones: 2–7
• Season: Early spring bloom
• Height: 8–16 inches
• Bloom Color: White to soft pink
• Foliage: Large, textured green leaves emerging after flowering
• Heirloom: Yes
• GMO Status: Non-GMO
• Organic: Not certified organic
• Light Requirements: Full sun to partial shade; shade tolerant
• Soil Preference: Moist, humus-rich, well-drained soils
• Water Needs: Moderate to high moisture
• Growth Rate: Moderate; spreads by rhizomes
• Cold Tolerance: Excellent; thrives in cold regions
• Heat Tolerance: Low to moderate
• Plant Spacing: 12–24 inches
• Seed Longevity: 1–2 years stored in cool, dry conditions

Planting Guide (Numbered)

• Sowing Method: Direct sow outdoors or start indoors.
• Seed Preparation: Surface sow; seeds need light to germinate.
• When to Plant:
• Early spring or fall
• Sowing Depth: Do not bury; press lightly onto soil.
• Germination Time: 14–30 days depending on temperature.
• Light Requirements: Sun or shade; shade preferred in hotter regions.
• Soil Conditions: Consistently moist, well-drained soil works best.
• Watering: Keep soil evenly moist; do not allow to dry out.
• Maintenance:
• Cut back old foliage in late fall
• Allow natural spreading for groundcover