Out of Stock
Height Up to 15cm (5.9in)
Spread Up to 90cm (35.4in)
3 Options From£6.99
2 Options From£9.99
1 packet (20 petunia seeds) (25525)
When large enough to handle, transplant the seedlings to boxes or 7.5cm (3 inch) pots. The different colours in the mixture may not all germinate at the same time so don't discard the seed container too soon. Grow on in cooler conditions. Gradually acclimatise to outdoor conditions for 10-15 days and plant out in late May-June, when all risk of frost has passed, 45-60cm (18-24 inch) apart in full sun and well drained soil. Plant 15-23cm (6-9 inch) apart in window boxes, baskets and containers in May, and allow them to become well established before moving outside.
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.
For the chance to be featured, share your plant pictures with us
on Instagram by using the hashtag #YourTMGarden