Host Jane Perrone talks to botanist Rebecca Hilgenhof about passion flowers, finding out which ones we can grow as houseplants. Plus the Q&A tackles a question about a Hoya that refuses to bloom.

For full show notes visit https://www.janeperrone.com/on-the-ledge/passionflowers-houseplants

Sign up for The Plant Ledger, my email newsletter about the houseplant scene: https://www.janeperrone.com/ledger

Check out Legends of the Leaf, my book on houseplants and my houseplant cards Houseplant Gardener in a Box here.

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...