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Height Up to 120cm (47.2in)
Spread Up to 40cm (15.7in)
cottage gardenscut flower garden
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1 packet (130 larkspur seeds) (48320)
Direct sow Larkspur seeds outdoors where they are to grow from April to May in full sun, on fertile, light, well-drained soil which has been raked to a fine tilth. Sow seeds thinly at a depth of 6mm (1/4") in drills spaced 30cm (12") apart. Water the ground regularly, especially during dry periods. Germination usually takes 14-21 days. When seedlings are large enough to handle, thin them out to 15cm (6") apart.
Alternatively for earlier flowering, sow Consolida seeds from August to October in 7.5cm (3") pots of good quality, moist seed compost. Place in a propagator or seal containers inside a plastic bag at a temperature of 15-20C (59-68F) until after germination. Once germinated, thin out to the strongest seedling and grow larkspur plants on in a cool, bright position. Over-winter plants in cool, bright but frost-free conditions and water sparingly. Plant Larkspur in their final positions in beds and borders the following spring.
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 £4.99.
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.
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