Living stones or Lithops are fascinating plants - tiny, tough and very beautiful. I visited Abbey Brook Cactus Nursery in the Peak District of the UK to see the National Collection of Lithops species and learn more about these curious succulents. See full show notes here: https://is.gd/wxNosH  Sign up for The Plant Ledger, my email newsletter about the UK houseplant scene: https://www.janeperrone.com/ledger Check out Legends of the Leaf, my book on houseplants http://legendsoftheleafbook.com Support On The Ledge on Patreon: https://www.patreon.com/ontheledge Follow Jane Perrone on Instagram: https://www.instagram.com/j.l.perrone Join the Houseplant Fans of On The Ledge group on Facebook: https://www.facebook.com/groups/house... Join in #HouseplantHour on Twitter every Tuesday 9pm UK time (4pm ET): https://twitter.com/houseplanthour