Mandevilla sanderi 'Bloom Bells® White'

Pot up and grow Mandevilla plants on in warm, frost-free conditions until they are well grown. Once all risk of frost has passed, transplant them into their final positions in patio containers, a greenhouse or conservatory, making sure to maintain a minimum temperature of 10°C (50°F). Grow Mandevilla in full sun, with some shade from intense heat under glass. Use soil based compost such as John Innes No. 3 when planting into containers. Plant Mandevilla at the base of a suitable support such as trellis or climbing frames. Caution: Sap is an irritant to skin and eyes, all parts are harmful if eaten.

Water and feed regularly throughout the growing season. Move Mandevilla plants to a warm, bright position for the winter, maintaining a minimum temperature of 10°C (50°F) and watering only sparingly. Once established, prune Mandevilla in late winter or early spring by taking side-shoots back to within 3 or 4 buds of the permanent framework. Remove any overcrowded or weak shoots.

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.