Eustoma Grandiflorum, commonly known as Lisianthus, is a stunning flower that brings elegance and charm to any garden. The Sapphire Mix variety features a beautiful blend of blue, purple, and white blooms, adding a sophisticated touch to garden beds or floral arrangements. Known for their long-lasting flowers, Lisianthus is a popular choice for both ornamental gardens and cut flowers, making it a versatile addition to any landscape.
Features and Specifications:
- Plant Type: Perennial
- Flower Color: Blue, Purple, White (Sapphire Mix)
- Height: 12-36 inches (depending on variety)
- Spread: 12-18 inches
- Blooming Season: Summer to Fall
- Preferred Zones: USDA Hardiness Zones 2-10
- Sunlight Requirements: Full Sun to Partial Shade
- Soil Type: Well-draining, slightly acidic to neutral soil
- Watering Needs: Moderate; keep soil consistently moist, especially during blooming
- Uses: Ideal for garden beds, containers, and floral bouquets
- Growth Habit: Upright, elegant with vibrant, long-lasting blooms
Planting Guide:
- When to Plant: Start seeds indoors 8-10 weeks before the last frost for earlier blooms. Alternatively, sow directly outdoors after the last frost.
- Planting Location: Choose a sunny location with well-drained soil. Lisianthus thrives in full sun but can tolerate partial shade.
- Soil Preparation: Ensure the soil is rich and well-draining. Adding organic matter or compost can enhance soil fertility.
- Watering: Keep the soil consistently moist during the growing season, but avoid overwatering to prevent root rot.
- Maintenance: Deadhead spent flowers to promote more blooms, and prune back any dead or damaged stems to maintain a healthy plant.