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Delphinium 'T&Ms Mix'

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

FROM £6.99

74% (3 Reviews)

A cottage garden favourite!

Amazing height for the back of borders.

A refreshingly cool colour mix.

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Please note: This product cannot be delivered outside the United Kingdom.
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Height Up to 150cm (60in)
Spread Up to 75cm (30in)

Hardy Perennial

cottage gardenscut flower garden

full sun

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Flowering Months
Description
Cottage garden borders just aren’t complete without the towering spires of Delphiniums. In early summer, these majestic perennials produce tall flower spikes packed with evenly spaced blooms for a full and fabulous display. Delphinium 'T&Ms Mix' combines a cool mix of blue, mauve and white flowers to bring refreshing cool tones even on a hot summers day. Their impressive height makes these hardy perennials ideal for adding height and stature to back of perennial borders – they make handsome cut flowers too! Height: 150cm (60"). Spread: 75cm (30").


5 delphinium Postiplug plants (KA7169)
10 delphinium Postiplug plants (KA7170)

How to Grow
Pot up delphinium plants using free-draining compost, and grow them on in frost free conditions until large enough to plant outside. Once they are well grown and all risk of frost has passed, acclimatise them to outdoor conditions over 7 to 10 days before planting them outdoors. Choose a sunny position that is sheltered from strong winds, on moist, well drained soil. Protect young delphiniums from slugs and snails.
More Info
Feed and water delphinium plants until they are fully established. The tall stems of delphinium flowers will require staking with stout canes. Canes should be put in place by mid spring to ensure that the plants are adequately supported throughout the growing season. Cut spikes of faded delphinium flowers back to a flowering sideshoot to encourage a second flush of blooms to be produced. In autumn, cut the old foliage back to ground level. Caution: Contact with delphinium foliage may irritate the skin and eyes. All parts are harmful if eaten.
Delivery

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 £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 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

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