General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Annual
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Plant Height: 18 - 24 inches
Plant Spread: 24 inches
Leaves: Unusual foliage color
Other: Blue-green
Flowers: Showy
Flower Color: Blue
Purple
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Uses: Cut Flower
Suitable as Annual
Wildlife Attractant: Bees
Hummingbirds
Propagation: Seeds: Needs specific temperature: 65ºF - 75ºF
Days to germinate: 7 to 21 days
Depth to plant seed: Sow shallowly at a depth of approximately 1/4 inch
Other info: Direct sow after last frost

Image
Common names
  • Honeywort
  • Blue Shrimp Plant
  • Blue Wax Flower
Botanical names
  • Accepted: Cerinthe major subsp. purpurascens
  • Synonym: Cerinthe major var. purpurascens

Photo Gallery
Location: Ontario, Canada
Date: 2014-08-12
Location: Ontario, Canada
Date: 2014-08-12
Location: Ontario, Canada
Date: 2014-08-12

Photo Courtesy of Baker Creek Heirloom Seeds. Used with permissio
  • Uploaded by Joy

Photo Courtesy of Baker Creek Heirloom Seeds. Used with permissio
  • Uploaded by Joy

Photo Courtesy of Baker Creek Heirloom Seeds. Used with permissio
  • Uploaded by Joy

 Photo Courtesy of Select Seeds. Used with permission.
  • Uploaded by Joy
Location: Ontario, Canada
Date: 2014-08-12
Location: Ontario, Canada
Date: 2014-08-12
Location: Yorkville, Illinois zone 5b
Date: 2020-04-18
Germination time: 3 weeks
Location: Vaughan, ON, Canada (Zone 5b)
Date: 2008-07-09
Location: Vaughan, ON, Canada (Zone 5b)
Date: 2008-07-17

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