Pale Dock Seeds – 100 Native Rumex altissimus for Meadow & Naturalized Gardens

Pale Dock (Rumex altissimus) is a native North American perennial known for its tall, upright growth and distinctive pale green foliage. This versatile wildflower adds vertical interest to meadows, naturalized areas, and rain gardens, where its understated beauty and ecological value shine. The plant produces small, greenish flowers on tall stems that mature into reddish-brown seed clusters, attracting pollinators and beneficial insects.

Ideal for low-maintenance landscapes, Pale Dock tolerates a range of soil conditions and thrives in moist to average garden soil. Its deep taproot makes it drought-tolerant once established, and its seeds provide food for birds. Whether used as a backdrop in a wildflower border or as part of a native plant collection, Pale Dock offers a natural, unassuming charm.

Plant Features

• Native perennial wildflower
• Tall, upright growth habit
• Pale green foliage and reddish-brown seed heads
• Attracts pollinators and beneficial insects
• Tolerant of moist to average soil

Growing Information

• Botanical Name: Rumex altissimus
• Plant Type: Perennial
• Sunlight: Full sun to partial shade
• Soil: Moist to average, well-drained
• Water Requirements: Moderate; drought-tolerant once established
• Growth Habit: Upright
• USDA Hardiness Zones: 3-8
• Bloom Season: Late spring to summer
• Mature Height: 2-4 feet
• Spacing: 18-24 inches

Planting & Care

Sow Pale Dock seeds outdoors in fall or early spring, lightly pressing them into the soil surface. Keep the area consistently moist until germination. For best results, stratify seeds by cold-moist chilling for 30-60 days. Once seedlings emerge, thin to 18-24 inches apart. Water regularly during the first growing season to establish a deep root system. Pale Dock requires minimal care thereafter; remove spent flower stalks to prevent self-seeding if desired.

What's Included

100 Pale Dock (Rumex altissimus) seeds.