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Dianthus Seeds - Holborn
SEASON
Biennial
USDA ZONES
5 - 9
HEIGHT
18 - 24 inches
BLOOM SEASON
Summer
BLOOM COLOR
Purple-red w/ white ring
ENVIRONMENT
Full sun
SOIL TYPE
Well-drained, pH 5.8 - 7.2
DEER RESISTANT
Yes
SEASON
Perennial
USDA ZONES
3 - 9
HEIGHT
8 inches
BLOOM SEASON
Spring and summer
BLOOM COLOR
Red
ENVIRONMENT
Full sun
SOIL TYPE
Well-drained, pH 6.0 - 7.2
DEER RESISTANT
Yes
SEASON
Perennial
USDA ZONES
3 - 7
HEIGHT
12 inches
BLOOM SEASON
Mid spring until frost
BLOOM COLOR
Violet pink
ENVIRONMENT
Full sun
SOIL TYPE
Well-drained soils, pH 6.2 - 7.2
DEER RESISTANT
Yes
HOUSE PLANT
No
SEASON
Perennial
USDA ZONES
3 - 8
HEIGHT
16 inches
BLOOM SEASON
Late spring to early fall
BLOOM COLOR
Mix
ENVIRONMENT
Full sun
SOIL TYPE
Well drained, soil pH 6.0 - 8.0
DEER RESISTANT
Yes
HOUSE PLANT
No
SEASON
Perennial
USDA ZONES
3 - 8
HEIGHT
16 inches
BLOOM SEASON
Late spring to early fall
BLOOM COLOR
Rose
ENVIRONMENT
Full sun
SOIL TYPE
Well drained, soil pH 6.0 - 8.0
DEER RESISTANT
Yes
HOUSE PLANT
No
SEASON
Perennial
USDA ZONES
3 - 8
HEIGHT
16 inches
BLOOM SEASON
Late spring to early fall
BLOOM COLOR
White
ENVIRONMENT
Full sun
SOIL TYPE
Well drained, soil pH 6.0 - 8.0
DEER RESISTANT
Yes
HOUSE PLANT
No
SEASON
Perennial
USDA ZONES
3 - 8
HEIGHT
16 inches
BLOOM SEASON
Late spring to early fall
BLOOM COLOR
Red
ENVIRONMENT
Full sun
SOIL TYPE
Well drained, soil pH 6.0 - 8.0
DEER RESISTANT
Yes
HOUSE PLANT
No
SEASON
Perennial
USDA ZONES
3 - 8
HEIGHT
16 inches
BLOOM SEASON
Late spring to early fall
BLOOM COLOR
Mix
ENVIRONMENT
Full sun
SOIL TYPE
Well drained, soil pH 6.0 - 8.0
DEER RESISTANT
Yes
HOUSE PLANT
No
About...
Dianthus (Dianthus Barbatus Holborn Glory) - Dianthus Barbatus Holborn Glory is an heirloom variety with flower trusses that are a lovely combination of purple red and a pristine white ring bloom on straight, stiff stalks which easily grow from Dianthus seeds.
MORE DIANTHUS OPTIONS
Planting Directions
TEMPERATURE
68F
AVERAGE GERM TIME
7 - 14 days
LIGHT REQUIRED
Yes
DEPTH
Seeds must be covered thinly
SOWING RATE
2 - 3 seeds per plant
MOISTURE
Keep seeds moist until germination
PLANT SPACING
12 - 18 inches
Dianthus (Dianthus Barbatus Holborn Glory) - Old named varieties of Sweet William are becoming rare as the new hybrids are taking over; however, we are excited to be able to offer this heirloom Sweet William variety of Dianthus. Dianthus Barbatus Holborn Glory flower seed dates back to the 1920s. The flower trusses are a lovely combination of purple red and a pristine white ring bloom on straight, stiff stalks which easily grow from Dianthus seeds.
Cutting garden flower
This is one of the taller Dianthus plants, so it won't be used as a ground cover plant, but it's lovely in the cutting garden. Whether indoors or in back of ground cover plants, this is a wonderful Dianthus plant.
Dianthus seed | holborn
How to grow
How To Grow Dianthus From Seed: Sow Dianthus seeds indoors 4 - 6 weeks before last frost. Use sterile starter mix, and sow the Dianthus seeds on top, covering lightly with soil. Transplant seedlings outdoors after frost season has passed.
For directly sowing Dianthus seeds outdoors, wait until danger of frost is over, and directly sow the flower seed into prepared beds. Lightly cover 1/16 inch and keep seeds moist. Expect them to last a long time in the garden even in the worst summer heat and up to 2 weeks in the vase if you prefer to enjoy this flower indoors.
- Sowing Rate: 2 - 3 seeds per plant
- Average Germ Time: 7 - 14 days
- Keep moist until germination
- Attracts bees and butterflies
- Depth: Cover seeds thinly 1/16 inch
Flower Specifications
You simply won't believe the bloom size and color intensity of these flowers. The clusters reach 4 - 7 inches across, packed with fringed 3/4 inch blossoms so brilliant you won't be able to take your eyes off of them.
- Height: 18 - 24 inches
- USDA Zones: 5 - 9
- Season: Biennial
- Deer Resistant: Yes