Jacob's Ladder (Polemonium caeruleum 'Album')

Common names:
Give a thumbs up White Jacob's Ladder
Give a thumbs up Jacob's Ladder

General Plant Information (Edit)
Plant Habit: Herb/Forb
Water Preferences: Mesic
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8a
Plant Height: 12-36 inches
Plant Spread: 12 inches
Flowers: Showy
Flower Color: White
Bloom Size: 1"-2"
Propagation: Seeds: Needs specific temperature: 68F
Start indoors
Other info: Slow germination
Pollinators: Bees


Photo gallery:

Discussion Threads about this plant
Thread Title Last Reply Replies
Photo of Jacob's Ladder Album by Paul2032 Feb 19, 2014 8:49 PM 1
EUROPE - seeds and also bulbs, plants TRADE by fixpix Sep 19, 2013 3:50 AM 0
HAVE seeds to TRADE (EU or elsewhere) by fixpix Sep 21, 2012 3:48 AM 0

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