This charming perennial captivates with its compact, upright form and clusters of fluffy, double white flowers that bloom from late spring through summer. Silene flos-cuculi ‘Petit Henri’ features tall, wiry stems adorned with lance-shaped, deep green leaves and dramatic, shaggy blooms set against dark red calyces. The plant's striking, pom-pom-like flower clusters provide a long-lasting and light, airy display of elegance and texture, making it an excellent choice for adding visual interest to borders and garden beds.