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Foamflower growing in a garden
Perennial flower

Foamflower plant profile

Tiarella cordifolia

A perennial flower for shade.

Last updated .

When to plant

When to plant Foamflower

Foamflower blooms in early spring (NC State: April to June) on airy white spikes above the foliage. Plant or divide in spring; it spreads by slender runners to form a shade ground cover.

The calendar shows this cited seasonal window as an approximate band. It does not convert the season into frost-adjusted dates.

Open Foamflower in my garden calendar

Shows the source-backed planting season, not frost-adjusted dates.

Growing conditions

Sun
Shade
Lifecycle
Perennial
Hardiness
Zones 3a to 8bFind my hardiness zone

Common problems

Watch for these

Also watch for: black vine weevil.

Next steps

Continue with Foamflower

Evidence trail

Evidence behind this profile

Original extension and institutional publications behind the planting, care, and safety facts on this page.

  1. Tiarella cordifolia (Foamflower)

    North Carolina Extension Gardener Plant Toolbox (NC State Extension). Supports general reference. Checked 2026-06-18.