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Botanical Interests

Shades of Blue Larkspur Seeds

Shades of Blue Larkspur Seeds

Regular price $2.69
Sale price $2.69 Regular price
~0.75 g (~270 seeds)
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Product Details

Tall flowers make an excellent backdrop to garden beds and bouquets! Grow in masses for a compelling display of light and dark blue blossoms. Reseeds readily. Larkspur blooms in the cooler weather of late spring and early summer, and in mild summer climates can continue through fall. Caution: All parts of this plant are toxic if ingested.
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  • Variety Info
  • Sowing Info

Variety Info

Family: Ranunculaceae

Native: Europe and Asia

Hardiness: Annual

Exposure: Full sun

Bloom Period: Spring to summer

Plant Dimensions: 3'–4' tall

Variety Info: 1"–1½" double flowers in various shades of blue.

Attributes: Attracts Hummingbirds, Cut Flower, Deer Resistant

Sowing Info

When to Sow Outside: RECOMMENDED. 4 to 6 weeks before average last frost or as soon as soil can be worked, or in fall before average first frost.

When to Start Inside: 6 to 8 weeks before average last frost. Does not transplant well. Either start outdoors or sow into pulp pot and plant directly into soil to minimize transplant shock.

Days to Emerge: 10 –15 days

Seed Depth: ¼"

Seed Spacing: A group of 3 seeds every 6"–12"

Thinning: When 3" tall, thin to 1 every 6"–12"

4.0
Rated 4.0 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 1
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9 reviews
  • Shel ..
    Verified Buyer
    Rated 5 out of 5 stars
    Feb 1, 2025
    5 Stars

    I'm in zone 9b. I bought this last year (maybe?) and planted them as a filler in a partial shade area. They are easy to grow and blooms are very pretty. I've collected some seeds, and I'm also getting more this year!

  • Uyen T.
    Rated 5 out of 5 stars
    Apr 23, 2024
    5 Stars

    Very easy to germinate and grow. The flowers are more purple than blue, but they are still pretty. I make so many bouquets and arrangements this year.

    Which best describes you as a gardener? Beginner
  • Kim M.
    Verified Buyer
    Rated 5 out of 5 stars
    Mar 30, 2024
    5 Stars

    Love these so much. Just plant and awhile later these beauties reveal themselves.

    Which best describes you as a gardener? Intermediate
  • Handan A.
    Rated 5 out of 5 stars
    May 20, 2023
    5 Stars

    This is the fourth year they are coming back. I seeded them in a container here than I took them out, cleaned them up. But these seeds are keep coming every year at the exact location in April (zone 7) and stay a long time. I learned the leaves now, being very careful to do not mow them in the beginning of spring. I love the colors, they are beautiful. Hummingbirds and bees love them.

  • Kris M.
    Rated 2 out of 5 stars
    Jun 23, 2024
    2 Stars

    Rocket larkspur came up just fine for me so I sprinkled these blue larkspur seeds for more of a blend but they did not come up, I'm hoping they needed to be cold stratified and will pop up amongst the rocket blend this year 🤞

    Which best describes you as a gardener? Intermediate