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Dianthus Seeds - Albus
SEASON
Biennial
USDA ZONES
3 - 8
HEIGHT
20 inches
BLOOM SEASON
Summer
BLOOM COLOR
White
ENVIRONMENT
Full sun
SOIL TYPE
Well-drained, pH 6.0 - 7.2
DEER RESISTANT
Yes
About...
Dianthus (Dianthus Barbatus Albus) - This white flower is a wonder of a plant, with tiny 3/4 inch florets of glistening white that crowd one another on big 4 to 7 inch bloom clusters. Sow the flower seeds and have blooms in just 3 months!
MORE DIANTHUS OPTIONS
Planting Directions
TEMPERATURE
65 - 70F
AVERAGE GERM TIME
7 - 14 days
LIGHT REQUIRED
No
DEPTH
Cover lightly 1/16 inch
SOWING RATE
2 - 3 seeds per plant
MOISTURE
Keep seeds moist until germination
PLANT SPACING
12 - 18 inches
Dianthus (Dianthus Barbatus Albus) - This white Sweet William Dianthus is a wonder of a plant, with tiny 3/4 inch florets of glistening white that crowd one another on big 4 to 7 inch bloom clusters. Sow Dianthus seeds and have blooms in just 3 months! Sow the flower seeds in early spring after frost season is over for late spring blooms.
Dianthus Barbatus white is a heavy and dependable bloomer, with extra-sturdy stems that refuse to collapse under the weight of their tremendous bounty. Expect them to last a long time in the garden even over the hot summer months. If you want to cut these beautiful flower clusters they will last up to 2 weeks in the vase!
Sow Sweet Williams seeds indoors 4 - 6 weeks before last frost. Use sterile starter mix, and sow the flower seeds on top, covering lightly with soil. Transplant Dianthus seedlings outdoors after frost season has passed. For directly sowing outdoors, wait until danger of frost is over, and directly sow the flower seeds into prepared beds. Lightly cover 1/16 inch and keep seeds moist.
Common Questions
What planting locations work well with dianthus?
Dianthus plants add a lovely touch to any container garden with their mounding shape and extended blooming period. When planted in garden beds, position them at the front and along borders to enjoy their delightful clove scent. These plants are a great addition to a butterfly and hummingbird garden as their nectar attracts both creatures. Dianthus also flourishes in an alpine or rock garden due to their preference for fast-draining soil.
Will dianthus spread on its own?
Dianthus can spread about a foot from the plant by self-seeding.
Are dianthus plants easy to care for?
With the right growing conditions, dianthus plants are low-maintenance and ideal for novice gardeners.
Can dianthus plants grow indoors?
Dianthus plants can be started indoors when growing from seed or being propagated, but most dianthus plants are typically grown outdoors long-term.
What plants are similar to dianthus?
Consider plants such as snow in summer or creeping phlox if you're looking for blooms similar to dianthus that can also be used as groundcovers.
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