Description

Gladiolus colvillei Albus is a compact elegant form of gladiolus, valued for lighter stems and an earlier seasonal lift compared with many large flowered types. It suits customers who want a softer look in borders, cottage style planting, and cutting patches where clean simple stems are wanted.

Plant in spring in a sunny sheltered spot. Choose soil that drains freely and improve with compost for steady growth. Plant in small groups for best effect. Water after planting and keep lightly moist while shoots develop, avoiding waterlogging.

Support is usually minimal, but in windy gardens a discreet stake helps keep stems upright. After flowering, leave foliage to yellow naturally so the corm can store energy. In wetter Irish sites, lift and store corms dry and frost free for reliable replanting next year.