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Black Adder Sweet William Seeds

 

#1323
Availability: In Stock

Dark maroon flowers against purple-tinged leaves will draw you in to touch and admire. 'Black Adder' is a quick to bloom variety, blooming its first year when sown indoors. Low maintenance and beautiful in rock gardens and containers, too! In the kitchen, the mild-clove-flavored petals make a colorful garnish to salads, desserts, and cold drinks. (The flower's central disk, while edible, can be bitter.). Resow every year so you'll be sure to always have flowering plants.

$1.99 250 mg

Botanical Name: Dianthus barbatus

Family: Caryophyllaceae

Native: Europe, Asia

Hardiness: Biennial or short-lived perennial in USDA zones 3–9.

Plant Dimensions: 16"–20" tall, 12" wide

Variety Information: ½" dark maroon flowers in densely packed, flattened clusters (3"–5" diameter)

Exposure: Full sun to part shade

Bloom Period: Spring to early summer

Attributes: Attracts Pollinators, Deer Resistant, Good for Containers

When to Sow Outside: 1 to 2 weeks after your average last frost date. Sow up until early summer for bloom the following year. Optimal soil temperature for germination is 68°–72°F.

When to Start Inside: 8 to 10 weeks before your average last frost date.

Days to Emerge: 5–10 days

Seed Depth: ¼"

Seed Spacing: A group of 3 seeds every 12"

Thinning: When ½" tall, thin to 1 every 12"

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Black Adder Sweet William Seeds Reviews

1 review
Gorgeous color
Review star icon Review star icon Review star icon Review star icon Review star icon Jul 12, 2020
I had Sweet William blooming everywhere and this color was so rich and beautiful, in contrast to all the other colors - pinks, white, red, multicolored - I've saved seeds and hope I can keep them blooming every year. I can't think of another flower that puts on such a profuse display - there were large clusters everywhere.
Kristin Thompson from NM

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