Stock 'Giant Perfection Mixed' - SeedsMatthiola incanaGillyflower

Sow from late winter to early summer 6mm (¼in) deep in a good seed compost, but do not exclude light, which is beneficial to germination. Germination usually takes 8-12 days at 15C (60F). They can also be sown outdoors in spring where they are to flower or mid summer for winter flowering under glass.

Transplant when large enough to handle into boxes. Grow on under cooler conditions. Later plant out 30cm (12in) apart into ordinary soil in sun or part shade.

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.