![Background show artwork for Every Little Thing](https://gimlet.spotifycdn.com/hero/0fb21d37-9c74-4797-bd7a-d5e36ca6817a/fallback.jpg)
Attention all you #hortihotties, this week caller Esther asks about houseplants: When did we start keeping them, and has there ever been another houseplant heyday? Guests Catherine Horwood, author of Potted History, and Charlotte Salter-Townshend of the National Botanic Gardens in Dublin sift through the facts and expose the shady side of houseplant history.