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.
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: All parts of delphinium are harmful if eaten and contact with the foliage may irritate the skin and eyes. Caution: All parts of delphinium are harmful if eaten and contact with the foliage may irritate the 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 and will be stated on the product page or in your order acknowledgement page and email.
Orders for packets of seed incur a P&P charge of £1.95.
Orders which include any other products will incur a P&P charge of £4.95.
Where an order includes both packets of seeds and other products a maximum P&P charge of £6.90 will apply - regardless of the number of items ordered.
Please see our Delivery / P&P page for further details and details of any surcharges that may apply to certain destinations.
By Caroline Scrimshaw 03-08-2016
Bought these and when they were delivered on Saturday 30.7.16 they were so wet they were slimy but we potted them anyway and today 3.8.16 I checked my pots and I only have 1 plant the others have all disappeared
Thank you for your review. I am very sorry to learn of your disappointment with your purchase. At your earliest convenience please contact our Customer Care Department at email@example.com, one of our agents will be more than happy to look into this further for you.
By june charleston 28-05-2016
I ordered these but the tiny plugs looked like geraniums nothing like delphiniums don't look like any are gonna survive either, was bone dry when they arrived
Thank you for your review. I am sorry to learn of your disappointment with your purchase. If you would like to contact our Customer Care Department on 0333 400 0033, one of our agents will be more than happy to look in to this further for you.
You will be redirected to login/registration page to post your review.
Reviews are subjected to approval.