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Update Winter/Spring 2022:
Please be aware that it may take UP TO TWO weeks for your order to SHIP.
We are diligently working to ship your orders. We thank you for your business and your patience during this time.
Blue Dragonhead produces small blue flowers with lemon-scented leaves. Bees love them!
Michigan Seeds and Plants grown on our farm, Renegade Acres, in Howell, MI!
Certified Organic by Oregon Tilth.
Botanical Name | Dracocephalum oblongifolium |
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Life Cycle | Perennial |
Min. Time to Germinate | 7 Days |
Max. Time to Germinate | 14 Days |
Depth to Sow Seeds | Just Cover; barely cover with soil |
When to Sow | Indoors 4-6 weeks before last spring frost, Outdoors after all danger of spring frost is past |
Growing Height | 6-12 in. (15-30 cm) |
Plant Spacing | 9-12 in. (22-30 cm) |
Hardiness | USDA Zone 4a: to -25F, USDA Zone 4b: to -20F, USDA Zone 5a: to -15F, USDA Zone 5b: to -10F, USDA Zone 6a: to -5F, USDA Zone 6b: to 0F |
Sun Exposure | Full Sun |
Danger | N/A |
Bloom Color | Medium Blue |
Foliage | Herbaceous, Velvet/Fuzzy-Textured |
Soil pH Requirements | 6.1 to 6.5 (mildly acidic), 6.6 to 7.5 (neutral), 7.6 to 7.8 (mildly alkaline) |
Propagation Methods | From seed; direct sow after last frost, From seed; sow indoors before last frost |
Seed Collecting | Allow pods to dry on plant; break open to collect seeds |
Seeds Per Pack | 50 |