Is the gardening world racist? Diarmuid and Paul believe there's a lack of diversity in horticulture, and a root and branch change is needed. Producer Aideen's pursuit of a tree is usurped by garden centre shortages. The lads answer your questions; including how to make your own nettle fertiliser. Paul recounts his amazing plant hunting expeditions in Vietnam.
The podcast DIRT with Diarmuid Gavin and Paul Smyth is distributed by Podplay. Here you find the podcasts RSS feed.