Aquilegia, Hybrid Columbine 'McKana's Giant'

Aquilegia

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Aquilegia (a-kwi-LEE-jee-a)
Synonym
Aquilegia caerulea
Aquilegia x cultorum
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Height
24-36 in. (60-90 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
Pink
Red
Pale Yellow
Light Blue
Medium Purple
White/Near White
Bloom Time
Late Spring/Early Summer
Blooms repeatedly
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Chartreuse/Yellow
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
Patent Information
Non-patented
Propagation Methods
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Seward, Alaska

Sitka, Alaska

Capistrano Beach, California

Chico, California

Fremont, California

Long Beach, California

Oakhurst, California

Sacramento, California(2 reports)

Colorado Springs, Colorado

Waterbury, Connecticut

Lakeland, Florida

Barnesville, Georgia

Chicago, Illinois

Metamora, Illinois

Indianapolis, Indiana

Kirklin, Indiana

Hebron, Kentucky

Pikesville, Maryland

Randallstown, Maryland

Grand Rapids, Michigan

La Crescent, Minnesota

Wayzata, Minnesota

Madison, Mississippi

Lincoln, Nebraska

Munsonville, New Hampshire

Metuchen, New Jersey

Las Cruces, New Mexico

Santa Fe, New Mexico

Granville, New York

Hannibal, New York

Rensselaer, New York

Rochester, New York

Belfield, North Dakota

Grace City, North Dakota

Cincinnati, Ohio(2 reports)

Dayton, Ohio

Lebanon, Ohio

Mount Orab, Ohio

North Plains, Oregon

Fort Mill, South Carolina

Cookeville, Tennessee

Fairview, Tennessee

Knoxville, Tennessee

Middleton, Tennessee

Plano, Texas

Sandy, Utah

Camano Island, Washington

East Port Orchard, Washington

Kalama, Washington

Parkwood, Washington

Port Orchard, Washington

Puyallup, Washington

Spokane, Washington

Stanwood, Washington

show all

Featured Videos

Gardener's Notes:

11
positives
1
neutral
0
negative
Sort By:
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G
Randallstown, MD | March 2016 | neutral

Sis, you don't have to destroy all the leaves to get rid of leaf miners. It just takes some time and patience pressing each leaf between ...Read More

E
Las Cruces, NM (Zone 8a) | June 2015 | positive

First off, I have to say I believe I am pushing it trying to grow this plant in our region. I think the desert climate here is a bit tou...Read More

L
stony mountain, MB (Zone 3a) | March 2012 | positive

i start from seed and plant out in part-shade lcations zone3a.
the first year i started so many i tucked the little plants in any ...Read More

S
North Plains, OR (Zone 8a) | October 2010 | positive

I grew this from seed three years ago and it is a lovely columbine, which blooms well into July if I deadhead it. It has become about 24...Read More

S
North Fork, CA (Zone 7b) | October 2010 | positive

Even though it's said to be poisonous, the deer ate it this September! Or there is a sick deer somewhere. Not too bad though because it ...Read More

B
Cedarhome, WA (Zone 8b) | November 2009 | positive

So many pretty varieties of this lovely spring flower. I add a new one every year here and there, sometimes replacing ones that are less...Read More

G
(Zone 5a) | January 2006 | positive

This is one of my favorite Columbines. There are so many color combinations and large blooms. Each one I see is my favorite until I see...Read More

W
Seward, AK (Zone 3b) | October 2005 | positive

McKana's have been reliable performers in my gardens. I have three plants that are well-over 8 years old, and they bloom profusely from J...Read More

J
J
Belfield, ND (Zone 4a) | June 2005 | positive

This plant has been a true performer in my gardens for 5 years through drought and drown. Doesn't seem to matter to it.

E
E
| July 2004 | positive

I have been growing this plant for 2 years and find it very successful in its second year. It has been flowering for over two months (I ...Read More

V
Barnesville, GA (Zone 8a) | May 2004 | positive

I too love this plant and was happy to see that someone else found better blooming with deadheading. Everyone told me it wasn't needed, s...Read More

C
Oakville, ON (Zone 5b) | March 2003 | positive

Charming plants with light, airy foliage and profuse flowers. Will flower all summer if dead-headed. Self-seeds fairly easily. Can gr...Read More

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