Grow bold, dramatic blooms with Calliope Dark Red Geranium seeds, a premium pelargonium hybrid prized for its intense deep red flowers and vigorous growth habit. This striking variety combines the lush flowering power of zonal geraniums with the cascading beauty of ivy geraniums, making it perfect for containers, hanging baskets, patios, and garden beds.

Blooming continuously from spring through fall, Calliope Dark Red produces large clusters of vibrant flowers against rich green foliage, creating a stunning focal point in any outdoor space. Its heat tolerance and strong performance make it a favorite among gardeners seeking long-lasting seasonal color.

Easy to grow and highly adaptable, this variety is ideal for both beginner and experienced gardeners.

You will receive seeds similar in quality to those shown in the listing photos.

You will receive:
✔️ 25+ Calliope Dark Red geranium seeds
✔️ Grow and care instructions
✔️ High-quality seeds for reliable germination
✔️ Secure packaging for safe delivery

Growing Information

• Common Name: Calliope Dark Red Geranium
• Botanical Name: Pelargonium hybrid
• Plant Type: Flowering annual/perennial (climate dependent)
• Growth Stage: Seed
• Sun Requirements: Full sun to partial shade (6+ hours preferred)
• Soil: Well-draining potting mix (pH 6.0–7.0)
• Watering: Moderate; allow soil to dry slightly between watering
• Mature Height: 12–18 inches
• Growth Rate: Moderate to fast
• Bloom Time: Spring through fall
• USDA Zones: 9–11 (annual in cooler zones)
• Container Friendly: Yes

Care Tip

Start seeds indoors 8–10 weeks before the last frost. Pinch back early growth to encourage fuller plants and larger flower displays throughout the season.