On the Ledge is a podcast on a heroic mission: "saving the world's houseplants, one episode at a time." Jane Perrone, a journalist and gardener, hosts the show and runs its corresponding blog. Readers will find both the podcast and blog at the link above. Recent podcast episodes discuss terrariums (see Episode 149) and terrestrial ecology (see Episode 148), while the most recent blog posts cover rare houseplant varieties and picking the perfect gift for friends or family who love gardening. Novice horticulturalists may especially enjoy the show's site, as it has a series of episodes designed with newcomers in mind. The page linked above houses a list of curated episode guides such as "Complete Beginners, Start Here..." and "Hints, Tips, Questions, and Answers." Experienced horticulturalists may enjoy some of the episode guides that follow, sorted by species (e.g. "flowering houseplants" and "succulents and cacti") and topic (e.g. "sustainability" and "houseplant styling"). Of course, listeners are always welcome to binge all the episodes (find the more than 150 episodes on most major podcast platforms).