Calliope Geranium
Calliope Geranium (Pelargonium 'Calliope')
Calliope Geranium (Pelargonium 'Calliope') is a striking hybrid geranium known for its intense, long-lasting blooms and vigorous growth. Combining the best traits of zonal and ivy geraniums, this variety features large, semi-double flowers in rich shades of red, pink, and violet, along with lush green foliage. Its heat tolerance and extended flowering season make it a standout choice for garden beds, containers, and hanging baskets.
Distinctive Features
Calliope Geranium is prized for its bold, oversized blooms that continuously flower from spring to frost. The plant has a mounding, trailing habit, making it perfect for cascading over the edges of pots and baskets. Its thick, deeply lobed leaves provide an attractive contrast to the vibrant blossoms, creating a lush, full appearance.
Growing Conditions
- Sun Exposure: Prefers full sun but can tolerate partial shade.
- Soil: Thrives in well-draining, moderately fertile soil.
- Water: Requires moderate watering; allow the top inch of soil to dry between waterings.
- USDA Hardiness Zones: 9-11; often grown as an annual in cooler climates.
Ideal Uses
- Containers & Hanging Baskets: Ideal for patios, balconies, and window boxes.
- Garden Borders: Adds vibrant color and structure to flower beds.
- Focal Plant: Large blooms make a stunning centerpiece in mixed plantings.
- Pollinator Gardens: Attracts bees and butterflies.
Low Maintenance Care
Calliope Geranium is an easy-care plant that thrives with minimal attention.
- Watering: Water regularly but avoid overwatering; prefers drier conditions over soggy soil.
- Pruning: Remove spent blooms to encourage continuous flowering.
- Fertilizing: Apply a balanced liquid fertilizer every 2-4 weeks during the growing season.
- Winter Care: In colder climates, bring plants indoors before the first frost.
- Propagation: Easily propagated from stem cuttings.
Why Choose Calliope Geranium?
With its bold blooms, extended flowering season, and adaptability, Calliope Geranium is a top choice for gardeners seeking vibrant, long-lasting color.
- Large, Showy Blooms: Oversized flowers create a dramatic visual impact.
- Heat-Tolerant & Resilient: Thrives in warm climates with minimal care.
- Versatile Placement: Perfect for containers, borders, and hanging baskets.
- Focal Point: Creates a stunning floral display in any setting.
For gardeners looking for a hardy, show-stopping flowering plant, Calliope Geranium (Pelargonium 'Calliope') is an outstanding choice.

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