I visit orchid grower Kevin Wigley to find out more about this fascinating family, including Dendrobiums, Coelogyne and Psychopsis.
Read MoreI find out about the genus of succulents known as Aeoniums with National Collection holder Mellie Lewis, and answer two Ficus questions.
Read MoreTurning your thermostat down this winter? Here are three plants that will thrive in unheated rooms. Plus I answer a question about root pruning.
Read MoreDr Colin Walker joins me to talk about Mangave, the intergeneric hybrid that’s relatively new to the succulent scene. Plus I answer a question about spots on an areca palm.
Read MoreI talk to Lisa Eldred Steinkopf aka The Houseplant Guru about flowering houseplants and celebrate her new book Bloom
Read MoreWe all know photosynthesis is vital for plants, but how does it work? Dr Polly Schiffman joins me to explain.
Read More