Jacob's Ladder

Polemonium caeruleum Open Pollinated

  • Perennial to 60cm
  • Great for shady locations
  • Easy to grow

Standard seed packet, 100 seeds

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'Jacob's Ladder' seeds

Polemonium caeruleum

  • Perennial to 60cm
  • Great for shady locations
  • Easy to grow

Perennial to 60cm. Ferny green foliage with fine leaves and a clumping habit. Produces thin stems of blue to purple coloured bell shaped flowers in early summer. Great for mass plantings, cottage gardens, beds, borders, pots and containers. Will tolerate partial to full shade locations. Great for attracting bees to the garden. Easy to grow, can self seed and naturalise. Also known as "Charity" or "Greek Valerian".


Seeds per gram: 1280
Product code: E5-09

Quick Sowing Guide
Method Raise seedlings or sow direct
Sowing Depth 1mm
Season Spring and autumn
Germination 14-28 days @ 14-18°C
Hardiness / Life Cycle Frost Hardy Perennial
Plant Spacing 50cm
Plant Height 60cm
Position Part sun to full shade, moist well drained soil
Days Until Maturity 200 days


We deliver Australia wide.

All orders are dispatched from our warehouse in Knoxfield, Victoria, Australia.

We do not deliver overseas.

Shipping cost is calculated using all the items in your shopping cart and your delivery postcode. The table below outlines the delivery options and costs.

Order dispatch time is currently 1-3 business days plus delivery time.
Please note we are unable to guarantee specific delivery dates or delivery timeframes, all delivery times are estimates only.


Order contains: Delivery options: Delivery cost per order
Small seed packets ONLY - Economy Delivery $3.00 or FREE on orders over $25 $5
Parcel Delivery Capped rate of $8.99
Express Delivery $15.00

BULK seed, garden supplies, tools, or accessories -

Parcel Delivery

Capped rate of $8.99

Express Delivery

Starting from $15.00
(Calculated by weight)
Live Plants - Live plants Capped rate of $10.00

*All orders sent to Western Australia are subject to mandatory inspection and fees by Quarantine WA. These fees are included in all shipping costs above.

**We will replace all orders that are lost or damaged in transit however we will not replace or refund orders simply because they were delivered later than estimated. Full details here.


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