Rosemond Cole Canna

Canna Lily generalis 'Rosemond Cole' is an enduring favorite, boasting lush green leaves paired with brilliant bicolored blooms of fiery orange and vibrant yellow that emerge in mid-summer. This medium-sized variety may be shorter than some of its counterparts, but it excels in adaptability. Perfectly suited for sun-soaked patio boxes and containers, its captivating appearance attracts hummingbirds and ensures it stands out in any setting. This heirloom variety's abundant bright blooms rise above a backdrop of deep green leaves, making Rosemond Cole a truly remarkable addition to any landscape.

Planting Instructions:

• - Plant in late spring or early summer after the last frost date

Soil Preparation:

• - Ideal soil pH: 6.0-7.5

Watering Specifics:

• - Water regularly to keep the soil consistently moist, especially during hot weather
• - For container-grown Canna Lilies, water more frequently as containers dry out faster

Fertilizer Type:

• - Apply a balanced, slow-release fertilizer at planting time
• - Supplement with a high-phosphorus, water-soluble fertilizer every 4-6 weeks during the growing season
• - Reduce feeding in late summer as the plant prepares for dormancy

Pruning and Training:

• - Remove spent blooms regularly to encourage continuous flowering
• - Cut back the plant after the first frost if grown as an annual, or dig up rhizomes for overwintering in colder climates

Additional Pest Management:

• - Watch for common pests like aphids, slugs, and Japanese beetles

Blooming Indicators:

• - Blooms continuously from mid-summer through fall, adding bold color to the garden

Light Requirements:

• - Can tolerate light shade, but flower production may decrease

Temperature Tolerance:

• - Heat-tolerant and performs well in hot, humid conditions

Companion Plants for Canna Lily:

• - Coleus: Their vibrant foliage contrasts beautifully with the bold flowers of Canna Lilies
• - Zinnias: The bright, cheerful flowers of Zinnias complement the tropical look of Canna Lilies
• - Salvia: Their spiky blooms add vertical interest and attract pollinators, enhancing the tropical feel
• - Verbena: The trailing habit and clusters of small flowers of Verbena create a striking contrast with the large, upright Canna Lilies