Polemonium (Jacob's Ladder) Seeds - Diane's Flower Seeds
Polemonium boreale 'Heavenly Habit' is a compact plant with attractive, ferny foliage and loads of lavender-blue flowers with yellow eyes. It blooms in early summer, and it repeat blooms if deadheaded.

Polemonium boreale's compact habit makes it a good choice for containers or the rock garden.

height 12"  spacing 15"

Polemonium (Jacob's Ladder) Seeds

Polemonium (Jacob's Ladder) is a hardy perennial that blooms in early summer. It is particularly valued for its shade tolerance. Hardy in zones 3-8.

Sowing Polemonium Seeds

Start polemonium seeds indoors 8 weeks before the last frost date. Barely cover the seeds with soil. Part shade or full sun with moist soil. Easy to grow.

Polemonium caeruleum 'Blue Pearl' has deep lavender-blue flowers on tall stems above ferny foliage. It blooms in late spring to early summer.

Jacob's Lader is one of the few shade-tolerant perennials that can be grown from seed. It looks particularly stunning with yellow foxglove species such as Digitalis floribunda or Digitalis grandiflora

height 24"  spacing 15"


Polemonium viscosum 'Blue Whirl' has deep lavender-blue flowers on tall stems above ferny foliage. It blooms in late spring to early summer, and it repeat blooms if deadheaded.

Polemonium 'Blue Whirl' gives the shade garden a natural, woodsy feeling, and it self sows where it's happy.

height 24"  spacing 15"

Perennial Flower Seeds

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Polemonium boreale 'Heavenly Habit'
Polemonium boreale 'Heavenly Habit' (Jacob's Ladder)

40 seeds   $2.50       
Polemonium caeruleum 'Blue Pearl'
Polemonium caeruleum 'Blue Pearl'
(Jacob's Ladder)

45 seeds   $2.25                                    
Polemonium viscosum 'Blue Whirl'
Polemonium viscosum 'Blue Whirl'
(Jacob's Ladder)

80 seeds   $2.25