Create dramatic garden displays with Star of Persia Allium (Allium christophii) Seeds, a striking ornamental species known for its large, star-shaped purple flower globes. Each bloom forms a stunning silvery-amethyst sphere up to 8–10 inches wide, making it a standout in borders, rock gardens, and perennial beds.
This hardy ornamental plant thrives in sunny, well-drained locations and naturalizes gradually over time. These Non-GMO Star of Persia Allium Seeds offer reliable germination and produce long-lasting late-spring to early-summer flowers that attract bees and beneficial pollinators.
Ideal for landscaping, dried displays, and long-lasting seasonal color.
Features
- Produces large silvery amethyst-purple flower globes
- Distinctive star-shaped ornamental blooms
- Non-GMO seed quality
- Excellent for borders, rock gardens, and perennial beds
- Attracts bees and beneficial pollinators
- Drought tolerant once established
- Long-lasting flowers ideal for fresh or dried arrangements
- Naturalizes slowly for yearly return
Specifications
- Botanical Name: Allium christophii
- Common Name: Star of Persia Allium
- Seed Type: Non-GMO
- Plant Type: Perennial ornamental
- USDA Zones: 4–9
- Sun Exposure: Full sun
- Soil Type: Well-drained sandy, chalky, or loamy soil
- Water Needs: Low to moderate
- Flower Color: Silvery amethyst purple
- Bloom Time: Late spring to early summer
- Height: 18–24 inches
- Spacing: 10–14 inches
- Season for Planting: Spring or fall
- Germination Time: 21–60 days
- Germination Temperature: 60–70°F
- Cold Stratification: 30–60 days recommended for improved germination
- Growth Habit: Upright, clump-forming
- Maintenance Level: Low
- Uses: Borders, rock gardens, ornamental beds, pollinator gardens, dried flowers
Planting Guide
- Soil Preparation: Choose well-drained soil; avoid waterlogged areas.
- Sowing Time: Early spring or fall; stratify seeds for stronger germination.
- Seed Depth: Cover lightly with 1/8 inch of soil.
- Watering for Germination: Keep soil consistently moist, not wet.
- Germination Window: 21–60 days, longer with cool temperatures.
- Light Requirements: Full sun for strongest bloom color.
- Thinning: Space seedlings 10–14 inches apart after true leaves form.
- Watering: Moderate watering during growth; reduce after flowering.
- Maintenance Tips: Allow foliage to die back naturally to strengthen bulbs.
- Overwintering: Hardy perennial; mulch lightly in colder regions.