Grown from seed, half hardy annuals such as cosmos, cerinthe and tithonia can be planted out in June. They’re perfect for bringing lasting colour to beds and borders, and will help to attract a host of beneficial insects to your garden.
Would you like to boost your stock of garden plants without spending a fortune? Join our online Masterclass, Success with Cuttings, hosted by David Hurrion. The one-hour session runs on Friday 10 July, 2020 at noon (BST).