5 Sensitive Plant Seeds (Mimosa microphylla) - Touch-Responsive Leaves, Ground Cover

Mimosa microphylla, commonly known as the sensitive plant or littleleaf mimosa, is a low-growing perennial that captivates gardeners with its unique touch-responsive leaves. When brushed or disturbed, the delicate leaflets fold inward and the leaf stalks droop, creating a fascinating interactive display. This native ground cover is also valued for its pollinator-friendly nature and tolerance of dry conditions, making it a practical and eye-catching addition to sunny borders, rock gardens, and meadow plantings.

Beyond its responsive foliage, Mimosa microphylla produces fluffy, pinkish flower clusters that attract bees and other beneficial insects. Its spreading habit helps suppress weeds and stabilize soil, while its drought tolerance makes it a smart choice for water-wise landscapes. Whether you are a curious gardener or a pollinator enthusiast, this sensitive plant offers both novelty and ecological value.

Plant Features

• Touch-responsive leaflets that fold when stimulated
• Low-growing, spreading habit ideal for ground cover
• Attracts bees and other pollinators with pinkish flower clusters
• Tolerates drought once established
• Native to parts of the southeastern United States

Growing Information

• Botanical Name: Mimosa microphylla
• Plant Type: Perennial ground cover
• Sunlight: Full sun to partial shade
• Soil: Well-drained, sandy or rocky soils
• Water Requirements: Low to medium; drought-tolerant once established
• Growth Habit: Spreading, mat-forming
• Bloom Season: Spring to summer
• USDA Hardiness Zones: 6 to 9
• Mature Height: 6 to 12 inches
• Spacing: 12 to 18 inches apart

Planting & Care

Sensitive plant seeds benefit from scarification before sowing to improve germination. Gently rub the seeds with sandpaper or nick the seed coat with a knife, then soak them in warm water for 12 to 24 hours. Sow the seeds about 1/4 inch deep in a well-drained seed-starting mix, keeping the soil consistently moist but not waterlogged. Provide warmth and bright light; germination typically occurs within 2 to 4 weeks. Once seedlings have several true leaves, transplant them outdoors after the last frost date, spacing them 12 to 18 inches apart in a sunny location with well-drained soil.

Water young plants regularly until they are established, then reduce watering as they become more drought-tolerant. Mulch lightly to retain moisture and suppress weeds, but keep mulch away from the plant stems. Sensitive plants generally require little maintenance; simply trim back any dead growth in early spring to encourage fresh, healthy foliage. Avoid overwatering, as soggy conditions can lead to root rot.

What's Included

This listing includes 5 seeds of Mimosa microphylla (sensitive plant).