Hellebore argutifoliusCorsican Hellebore, Helleborus lividus subsp. corsicus, Holly-leaved Hellebore

Pot up hellebore plants and grow them on in frost free conditions until large enough to plant outside. When plants are well grown, acclimatise them to outdoor conditions over 7 to 10 days. Plant hellebores in neutral or alkaline soil, in dappled shade. Hellebores prefer a moist, humus rich, fertile soil that does not dry out in summer or sit waterlogged in winter. When growing hellebores on heavy clay or free draining gravel soils, add plenty of well rotted leaf mould or other organic matter to the soil prior to planting.

Water regularly until established. Mulch hellebores with well rotted manure or garden compost each spring. Hellebores resent disturbance after planting and may take some time to re-establish. However when clumps become overcrowded, lifting and dividing of hellebores should be undertaken immediately after flowering. Caution: Hellebore sap may irritate the skin and eyes. All parts are harmful if eaten.

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 £5.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 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.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3