
Details
A hardy perennial ground cover. Candytuft seeds cannot be exposed to direct sunlight, so it is recommended to cover them slightly with soil. Iberis sempervirens is a compact, mound-forming, semi-woody plant with evergreen foliage and striking clusters of small snow-white flowers. Perennial Candytuft is a spring-blooming favorite, and its bloom period continues into early summer. The showy, fragrant flowers attract bees and butterflies.
Michigan Seeds and Plants grown on our farm, Renegade Acres, in Howell, MI!
Certified Organic by Oregon Tilth.
Additional Info
Botanical Name | Iberis sempervirens |
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Life Cycle | Perennial |
Min. Time to Germinate | 10 Days |
Max. Time to Germinate | 20 Days |
Depth to Sow Seeds | Just Cover; barely cover with soil |
When to Sow | Indoors 6-8 weeks before last spring frost, Outdoors after all danger of spring frost is past |
Growing Height | 6-12 in. (15-30 cm) |
Plant Spacing | 12-15 in. (30-38 cm) |
Hardiness | USDA Zone 3a: to -35F, USDA Zone 3b: to -30F, 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, 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 |
Sun Exposure | Full Sun, Sun to Partial Shade |
Danger | N/A |
Bloom Color | White/Near White |
Bloom Time | Late Spring/Early Summer, Mid-Spring |
Foliage | Evergreen |
Other Details | Average Water Needs; Water regularly; do not overwater, Flowers are fragrant, This plant is attractive to bees, butterflies and/or birds |
Soil pH Requirements | 6.6 to 7.5 (neutral), 7.6 to 7.8 (mildly alkaline), 7.9 to 8.5 (alkaline) |
Propagation Methods | By dividing the rootball, From herbaceous stem cuttings, 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 | 15 |