Mouse-ear chickweed is a low-growing perennial wildflower that thrives in poor, dry soils where most garden plants struggle. This North American native spreads as a dense, attractive mat 6 to 18 inches tall, producing delicate white flowers from April through August. Hardy in zones 3 through 8, it tolerates drought and sandy, well-drained soils with minimal fuss, making it an excellent choice for gardeners who want reliable color without constant attention.
Full Sun
Moderate
3-8
18in H x 36in W
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Moderate
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The real draw here is how Mouse-ear chickweed handles neglect. Once established, it shrugs off drought stress and poor soil conditions that would exhaust other perennials. It self-seeds readily in the garden, creating naturalized drifts across open spaces, and its low-maintenance habit means you can plant it and step back. The white flowers are genuinely showy against the fine-textured green foliage, creating a soft, meadow-like effect from spring through late summer.
Mouse-ear chickweed works beautifully as a ground cover in sunny, dry areas of the garden, particularly in spots where traditional turf grass fails. Its spreading habit and low height make it excellent for naturalizing in meadows, rocky slopes, or other open areas. The showy white blooms also provide early-season nectar for pollinators when many other wildflowers haven't yet emerged.
No timeline data available yet for this variety.
Shear off flower stems after bloom to prevent self-seeding, reduce future foliage decline, and maintain a neat mat. Divide plants annually if needed to invigorate aging clumps and encourage fuller growth.
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“Cerastium arvense subsp. glandulosum is endemic to North America, Europe, and parts of South America, growing wild across diverse landscapes from meadows to rocky outcrops. This subspecies evolved in open habitats where competition is minimal and conditions are harsh, which is why it thrives in the dry, sandy soils that challenge cultivated plants. The plant has been valued by gardeners for centuries as a reliable ground cover and naturalized accent in low-input landscapes.”