Perfect PENSTEMON | David's penstemon grow and care guide

Penstemons are a garden favourite for their vibrant colours and long flowering season - but how do you grow them successfully? In this BBC Gardeners' World magazine video, gardening expert David Hurrion walks you through everything from hardy vs. tender types, the best time to plant, and how to take reliable cuttings. Perfect for filling your borders with blooms from June to October. For more penstemon care advice, visit: https://www.gardenersworld.com/how-to... 00:00 - Penstemon Grow Guide 00:34 - Tender and hardier penstemon 01:23 - Problems to avoid 02:00 - Taking penstemon cuttings 03:58 - Pruning penstemon 04:38 - Which varieties to grow 04:57 - Border placement