Is dianthus a perennial Superbus?
Table of Contents
Is dianthus a perennial Superbus?
A beautiful and easy herbaceous perennial species with heads of fimbriate pinkish flowers to c. 45cm.
How do you grow Dianthus Superbus?
To start the seed indoors 6-8 weeks before the last frost of spring, sow just below the surface of a flat; compress the soil slightly and keep it consistently moist. Keep the temperature at 60 degrees F until germination, which should take place within 14-20 days. Thin or transplant the seedlings.
Where does dianthus grow best?
full sun
Pinks grow best in full sun, in well drained soil.
How big does a dianthus plant get?
Dianthus
| genus name | Dianthus |
|---|---|
| plant type | Perennial |
| height | Under 6 inches 6 to 12 inches 1 to 3 feet |
| width | 4-18 inches wide |
| flower color | Purple Red White Pink Yellow |
Does dianthus like shade?
Dianthus superbus var. longicalycinus ‘Alba’ is perfection: spidery white, sweetly scented flowers on mounds of narrow foliage, happy in sun or part shade, as long as the drainage is good. Dianthus alpinus is a mat-forming Alpine that grows to 10cm high and is perfect for windswept window boxes.
Will dianthus come back every year?
Depending on the species and cultivar, biennial and perennial dianthus are hardy in U.S. Department of Agriculture plant hardiness zones 3 through 10. Biennials and perennials will come back for at least two years, and nearly all the ​Dianthus​ species will reseed and produce new plants the following spring.
Does dianthus like sun or shade?
Exposure: Bloom best with at least six hours of full sun, but can tolerate partial shade.
Do dianthus come back every year?
Yes, when grown in temperate climates that have well-draining soil, the dianthus will return each year.
Will dianthus survive winter?
Annual dianthus tolerates light frost with ease, but can be damaged by hard freezes. Where winters are mild, dianthus can be grown as a winter annual.
Do Dianthus spread?
They have a sweet scent and a very long vase life as cut flowers. Although individual plants are upright and not spreading, they will spread by self-seeding if the flowers are not cut and the seeds are allowed to ripen.
