Achillea ptarmica 'The Pearl'

Plant out Achillea plants into any well-drained soil in full sun. Achillea plants dislike wet ground, particularly during winter. Improve heavy soil conditions by adding coarse grit or sharp sand prior to planting.

Once established, Yarrow is reasonably drought tolerant and requires little maintenance. In summer, stake the tall flower stems with garden canes to prevent them drooping and leave faded flower heads intact at the end of summer to enjoy an attractive autumn seed head display. When the first frosts blacken the stems, cut them down to ground level. Lift and divide overcrowded clumps of yarrow in spring. Caution: irritant to skin and eyes.

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.