Polemonium yezoense 'Purple Rain'

Polemonium plants prefer a moist but well-drained, fertile soil that doesn't dry out. Plant in sun or part shade. On drier soils, incorporate plenty of well rotted manure or compost prior to planting.

Water plants regularly throughout summer until fully established. Deadhead faded Polemonium flowers regularly to encourage more blooms throughout the season. Lift and divide overcrowded clumps of Jacobs Ladder in spring to maintain their vigour.

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.