
Details
An extraordinary ornamental for your garden and flower arrangements. Deep purple, 3'–5' multi-stemmed plants create a fountain of long, corn-like purple leaves topped with an 8"–12" purple flower spike. Grow in clusters to create a dramatic focal point in borders and add height to container plantings. Heat- and drought-tolerant once established.
Michigan Seeds and Plants grown on our farm, Renegade Acres, in Howell, MI!
Certified Organic by Oregon Tilth.
Additional Info
Botanical Name | Pennisetum glaucum |
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Life Cycle | Annual |
Min. Time to Germinate | 2 Days |
Max. Time to Germinate | 5 Days |
Depth to Sow Seeds | 1/2 in. |
When to Sow | Indoors 6-8 weeks before last spring frost, Outdoors after all danger of spring frost is past |
Growing Height | 36-48 in. (90-120 cm) |
Plant Spacing | 9-12 in. (22-30 cm) |
Hardiness | USDA Zone 7a: to 5F, USDA Zone 7b: to 10F, USDA Zone 8a: to 15F, USDA Zone 8b: to 20F, USDA Zone 9a: to 25F, USDA Zone 9b: to 30F, USDA Zone 10a: to 35F, USDA Zone 10b: to 40F, USDA Zone 11a: to 45F, USDA Zone 11b: to 50F |
Sun Exposure | Full Sun, Sun to Partial Shade |
Danger | N/A |
Bloom Color | Dark Purple/Black |
Bloom Time | Late Summer/Early Fall, Mid-Summer |
Foliage | Grown for Foliage |
Other Details | Flowers are good for cutting, Flowers are good for drying and preserving, Requires consistently moist soil; do not let dry out between waterings, This plant is attractive to bees, butterflies and/or birds |
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 seedheads to dry on plants; remove and collect seeds |
Seeds Per Pack | 50 |