I interview Rose Ray and Caro Langton of green interiors firm Ro Co to find out about their new book on propagation, Root, Nurture, Grow. And I answer a question about the purple shamrock plant.
Read MoreI explore the wonderful world of palms with botanist Scott Zona, a Miami-based palm expert. Plus, a listener question about a cactus that's refusing to produce new prickles, answered with the help of British Cactus and Succulent Society president Colin Walker.
Read MoreColin Walker, president of the British Cactus and Succulent Society, tells me about his favourite Aloes and Agaves and how to care for them. And a question about Alocasia ‘Dragon Scale’.
Read MoreI take a look at how to propagate succulents from existing plant material, aka cuttings (take a listen back to On The Ledge episode 36 for information on sowing from seed). And I answer questions about a jade plant with a split in its stem, and offer suggestions for small plants for a bedroom shelf.
Read MoreWhen days are short, gloomy and cold, there's a lot to be said for fixating on your indoor plants. And Christmas is a great excuse to treat yourself to some new plants: be it something traditional such as poinsettias and Christmas cactus, or something a bit more, well, trendy, like terrariums and succulents.
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