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Shades of Blue Larkspur Seeds

Shades of Blue Larkspur Seeds

1063

4.0
Rated 4.0 out of 5 stars
9
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.
$2.69
$2.69
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~0.75 g

(~270 seeds)

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  • Variety Info
  • Sowing Info
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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

Non GMO Project

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"

Your hardiness zone is

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
    2/1/25
    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!

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  • Kris M.
    Rated 2 out of 5 stars
    6/23/24
    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 🤞

    Was this helpful?
    Which best describes you as a gardener? Intermediate
  • Sherryl R.
    Verified Buyer
    Rated 1 out of 5 stars
    4/29/24
    1 Star

    Didn’t come up for me.

    Was this helpful?
    Which best describes you as a gardener? Intermediate
  • Uyen T.
    Rated 5 out of 5 stars
    4/23/24
    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.

    Was this helpful?
    Which best describes you as a gardener? Beginner
  • Lisa B.
    Verified Buyer
    Rated 3 out of 5 stars
    4/17/24
    3 Stars

    Good germination .

    Was this helpful?
    Which best describes you as a gardener? Professional