General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: 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)
Minimum cold hardiness: Zone 9a -6.7 °C (20 °F) to -3.9 °C (25 °F)
Maximum recommended zone: Zone 11
Plant Height: 4 feet
Plant Spread: 2 feet
Flowers: Showy
Flower Color: Purple
Other: Deep violet-purple
Bloom Size: 1"-2"
Flower Time: Summer
Late summer or early fall
Wildlife Attractant: Bees
Butterflies
Propagation: Seeds: Needs specific temperature: 60ºF-70ºF
Depth to plant seed: Shallowly sow to approximate depth of seed, lightly covering with a thin layer of soil
Propagation: Other methods: Cuttings: Stem

Image
Common names
  • Deep-Blue Curved Bells
  • Hardy Persian Shield

Photo Gallery
Location: My garden
Date: 2011-10-26

Photo courtesy of Joy Creek Nursery
  • Uploaded by Joy

Courtesy Crownsville Nursery
  • Uploaded by vic

Courtesy Crownsville Nursery
  • Uploaded by vic
Plant Events from our members
lovesblooms On February 26, 2020 Seeds sown
indoors, heat, lights
lovesblooms On March 3, 2018 Seeds sown
indoors
» Post your own event for this plant

« Add a new plant to the database

« The Plants Database Front Page

Today's site banner is by Lucius93 and is called "Pollination"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.