Canna 'Green Richard Wallace' (1 rhizome)

Green Richard Wallace Canna Lily (Canna × generalis ‘Richard Wallace’) is a rhizomatous perennial admired for its broad, lush, bright green leaves, which instantly bring a tropical appearance to the garden. From July to September, clusters of luminous yellow flowers rise above the foliage, creating a warm, vibrant, and highly decorative contrast. Reaching approximately 120 cm (48 in) in height, the plant forms a generous silhouette that adds structure and vertical interest to summer landscapes. Its foliage remains attractive throughout the season. Hardy only to Zone 10, it must be protected from frost in Quebec.

Plant the rhizomes in spring after all danger of frost has passed and the soil has warmed thoroughly. Position them horizontally, approximately 10 cm (4 in) deep, and space them 40 to 50 cm (16 to 20 in) apart. Choose a location in full sun with rich, fertile, organic, evenly moist, and well-drained soil. Water generously throughout active growth to maintain consistent moisture without allowing standing water. Regular applications of compost and a balanced fertilizer every two weeks encourage vigorous growth and abundant flowering. Lift the rhizomes before the first frost and store them in a cool, dry place.

‘Green Richard Wallace’ canna lily is ideal for tropical flower beds, borders, patios, large containers, and exotic garden displays. For container growing, choose a pot at least 45 cm (18 in) in diameter with excellent drainage. Its bright yellow flowers pair beautifully with caladiums, alocasias, coleus, begonias, and ornamental grasses to create lush, colourful plantings. The blooms attract a variety of pollinators and may also be used in summer floral arrangements. However, they are grown exclusively for ornamental purposes and are not intended for consumption.