You've found the famous Dave's Garden website! Join this friendly global community that shares tips and ideas for home and gardens, along with seeds and plants!
Check out the DG homepage for a brief overview of what you'll find in this gardening mega-site.
Login
If you don't have an account yet, visit the registration page to sign up.
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)
Sun Exposure: Sun to Partial Shade
Danger: Parts of plant are poisonous if ingested
Bloom Color: Pink Red Pale Yellow Light Blue Purple White/Near White
Bloom Time: Late Spring/Early Summer Blooms repeatedly
Foliage: Grown for foliage Chartreuse/Yellow
Other details: Average Water Needs; Water regularly; do not overwater This plant is attractive to bees, butterflies and/or birds
Soil pH requirements: 5.1 to 5.5 (strongly acidic) 5.6 to 6.0 (acidic)
On Oct 25, 2005, Weezingreens from Seward, AK (Zone 3b) wrote:
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 June through August. They reach 48" tall, and usually require some staking as they fill with blooms.
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 have been dead-heading it), and is a combination of crisp white outer petals, and cream-coloured inner petals.
On May 13, 2004, violabird from Barnesville, GA (Zone 7b) wrote:
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, so I didn't do it this Spring--guess what, no more blooms! Last year they went from Late March thru June with religious deadheading.
On Mar 19, 2003, CanadaGoose from Oakville, ON (Zone 5b) wrote:
Charming plants with light, airy foliage and profuse flowers. Will flower all summer if dead-headed. Self-seeds fairly easily. Can grow to 4 ft with a spread of 3 ft.
Frequently bi-coloured eg lavender and cream, pink and white, yellow and cream, etc. Plants in my garden are currently seven years old. Shorter varieties can be short-lived.
Hybrid columbines may be short-lived even under the best garden conditions. They generally live 2-4 yrs. Plants self-sow prolifically and new plants are always developing (but seedlings may not be true to parent.) Plant in humusy and well-drained soil.
Sow seed outdoors in spring or summer, or sow indoors in winter after dry storing them in a refrigerator for 4-6
weeks. Plants develop quickly.
Leafminers create pale tunnels and blotches in the leaves. Remove and destroy damaged foliage. In severe cases spray weekly with insecticidal soap. Borers also attack columbines, causing the plant to collapse dramatically. Remove and destroy all portions of affected plants.
Regional...
This plant has been said to grow in the following regions:
Seward, Alaska Capistrano Beach, California Chico, California Fremont, California Sacramento, California (2 reports) Colorado Springs, Colorado Waterbury, Connecticut Barnesville, Georgia Chicago, Illinois Metamora, Illinois Washington, Illinois Kirklin, Indiana La Crescent, Minnesota Wayzata, Minnesota Lincoln, Nebraska Munsonville, New Hampshire Metuchen, New Jersey Granville, New York Rensselaer, New York Rochester, New York Belfield, North Dakota Grace City, North Dakota Cincinnati, Ohio (2 reports) Cookeville, Tennessee Fairview, Tennessee Knoxville, Tennessee Plano, Texas Sandy, Utah Kalama, Washington Port Orchard, Washington Puyallup, Washington Spokane, Washington
9 vendors have this plant for sale.
