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Blue Pearl Jacob's Ladder
Polemonium caeruleum 'Blue Pearl'
Jacob's Ladder
Currently unavailable
Fern-like foliage rises along stems that end in clusters of sky-blue flowers early in summer. Does best in dappled shade with plenty of air circulation.
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Plant facts
Good to know
- Deer resistant.
- Tolerates shade.
- Suitable for Utah Lake secondary water systems.
Quick answers
How big does Blue Pearl Jacob's Ladder get?
About 18-24" tall and 18" wide at maturity.
How much sun does Blue Pearl Jacob's Ladder need?
Full to Part Shade (<2 up to 6 hours Sun).
How much water does Blue Pearl Jacob's Ladder need?
Moderate water use.
Will Blue Pearl Jacob's Ladder grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 3, so it suits sites in zone 3 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Is Blue Pearl Jacob's Ladder deer resistant?
Yes, deer usually leave it alone.
Where can I buy Blue Pearl Jacob's Ladder in Utah?
Progressive Plants in Copperton, Utah carries it, but it is not available right now. You can join the waitlist to hear when it's back.
Can landscape contractors buy Blue Pearl Jacob's Ladder wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.
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