Glasshouses – Diarmuid GavinIn our own homes we’ve lost sight of the potential for growing under glass. In this episode, Chelsea gold-medal-winning designer Diarmuid Gavin wants us to use glasshouses to restore a sense of adventure, flair and excitement to our gardens. The base for his revival is the Great Glasshouse of the National Botanic Garden of Wales in Carmarthenshire. Shrubs – Matt JamesMatt James believes that shrubs deliver by the bucket load. Fantastic for privacy and screening, backdrops, focal points, fragrance, flower and foliage, they have been overlooked and ignored for too long but that is about to change. Matt thinks they can give a garden so much and in his revival he wants people to rediscover and appreciate the importance of this amazing group of plants.