McKana Giants Blend Columbine Seeds

Aquilegia cultorum

McKana Giants are superior strains developed for their very large flowers (3"), beautiful range of colors, and long graceful spurs. Excellent for rock gardens, perennial beds, and wildflower areas. Will grow and bloom well in dappled shade. Flowers add grace to fresh flower arrangements. All-America Selections winner, 1955.

$2.69 ~95 seeds
4.8
Rated 4.8 out of 5 stars
5

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Features

Family

Ranunculaceae

Native

McKana Giants were bred from North American natives and species from abroad.

Life Cycle

Life Cycle

Perennial

Plant Height

Plant Height

Tall (Greater than 24")

Flower Color

Flower Color

Mixed

Bloom Season

Bloom Season

Spring to early summer

Further Information

Plant Characteristics

Plant Characteristics

  • Attracts Hummingbirds
  • Attracts Pollinators
  • Cut Flower
Plant Resistance

Plant Resistance

Deer Resistant

About Columbine

Aquilegia cultorum

3" or longer spurred blossoms atop thin stems; blue, pink, maroon, purple, and bi-colors

Planting Columbine

Plant Spacing

3–4 seeds every 12"–24"

Hardiness Zones

Hardiness Zones

3, 4, 5, 6, 7, 8, 9

Light Required

Light Required

Full sun to part shade

Plant Height

Plant Height

Tall (Greater than 24")

Planting Depth

Planting Depth

Surface

Planting Details

Seed Depth Surface
Seed Spacing 3–4 seeds every 12"–24"
Thinning When 2"–3" tall, thin to 1 every 12"–24"
Germination 21–25 days
Start Indoors RECOMMENDED. 10 to 12 weeks before your average last frost date.
Direct Sow 4 to 6 weeks before your average last frost date, 6 to 8 weeks before your average first frost date, or when soil temperature is 68°–75°F.
Growing & Harvesting For longest vase life, harvest in the morning, choosing stems with about half the flowers open.

Find Your Frost Date & Grow Zone

4.8
Rated 4.8 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 4 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
Which best describes you as a gardener?
Which best describes you as a gardener?
5 reviews
  • Nicole C.
    Verified Buyer
    Rated 5 out of 5 stars
    11/23/24
    5 Stars

    Can’t wait to plant in Spring!

  • Lauren E.
    Verified Buyer
    Rated 5 out of 5 stars
    6/24/24
    5 Stars

    Waiting on these to mature. Hopefully will be great next year!

    Which best describes you as a gardener? Intermediate
  • Catharin S.
    Verified Buyer
    Rated 5 out of 5 stars
    2/6/24
    5 Stars

    I winter sowed these seeds and have had fantastic germination with them. They’re not quite big enough to be transplanted out yet, but they’re getting more leaves and look to be strong seedlings. I can’t wait to see them bloom once they’ve gotten established, even though it may be quite a wait since it’s a perennial!

  • Jill
    Verified Buyer
    Rated 5 out of 5 stars
    5/9/22
    5 Stars

    These were lovely flowers on 2-3 ft stems. I started in seed trays and transplanted 4 plants to a berm. Bloomed late May and I'm still getting a few stems of flowers pop up in August. 3 of the 4 were yellow so I planted more this year. They were also rabbit resistant in my yard!

  • Stephanie M.
    Verified Buyer
    Rated 4 out of 5 stars
    5/9/22
    4 Stars

    I have these flowers planted in front of my home. I started them last year (2017) from seed and planted them out last year. As it says on the packet, they will not flower the first year and they didn't for me. We have about 15 plants out front and the predominant color is yellow. The blooms are 3 large as noted. Colors we have noted are red and yellow, yellow, pink and yellow, purple and white, and white. We have not had any of the pink and white or blue and white as show in the illustration. Finally it should be noted that these plants are NOT deer resistant. The deer have grazed them 4 times already this summer (2018) but they do come back within 3-4 weeks. Very pretty and very low maintenance in my opinion. I have not fertilized and water once a week.

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