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Deep yellow semi-double flowers seem to glow on bushy plants. Blooms for consecutive weeks and makes a long lasting cut flower.
Michigan Seeds and Plants grown on our farm, Renegade Acres, in Howell, MI!
Certified Organic by Oregon Tilth.
Botanical Name | Cosmos sulphureus |
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Life Cycle | Annual |
Min. Time to Germinate | 3 Days |
Max. Time to Germinate | 10 Days |
Depth to Sow Seeds | 1/4 in. |
When to Sow | Indoors 2-4 weeks before last spring frost |
Growing Height | 24-36 in. (60-90 cm) |
Plant Spacing | 12-15 in. (30-38 cm) |
Hardiness | N/A |
Sun Exposure | Full Sun |
Danger | Parts of plant are poisonous if ingested |
Bloom Color | Bright Yellow |
Bloom Time | Late Spring/Early Summer, Late Summer/Early Fall, Mid-Summer |
Foliage | Herbaceous |
Other Details | Average Water Needs; Water regularly; do not overwater, Drought-tolerant; suitable for xeriscaping, Flowers are good for cutting, Self-sows freely; deadhead if you do not want volunteer seedlings next season, This plant is attractive to bees, butterflies and/or birds |
Soil pH Requirements | 7.9 to 8.5 (alkaline) |
Propagation Methods | From seed; direct sow after last frost, From seed; direct sow outdoors in fall, From seed; sow indoors before last frost |
Seed Collecting | Allow seedheads to dry on plants; remove and collect seeds, Properly cleaned, seed can be successfully stored |
Seeds Per Pack | 50 |