
← Plants Always Win10 Feb · 1 h 11 min
Ep. 43 Rosemary vs. Lavender
In this versus episode, we bring you two of the nicest-smelling and slowest-growing plants in the garden. Sean gets us started with rosemary, which is known to science as Salvia rosemarinus (though some botanists may be surprised to hear that!). We learn how to grow this Mediterranean plant and how to help it handle a northern winter, even if that means bringing it indoors. One option, of course, is to take softwood or hardwood cuttings and root them for next year, and Sean gives us a crash course in doing that before moving on to the fascinating research being done on rosemary and cognition.
In the second half, Erin narrows down the many species and cultivars of lavender to just two: Lavandula angustifolia, often called English Lavender or “true lavender,” and Lavandula X Intermedia, a hybrid you may see marketed as “lavandin.” One is good to eat, and the other is great for toiletries. How do you know which is which? Erin has the intel. Just don’t ask her to talk about French lavender. You might be in for a plant rant.
You’re also in for some fun facts about growing lavender at home, becoming a commercial lavender grower in Ontario, and what historical humans and modern scientists think it’s good for. We wrap up with a busted myth: what does lavender have to do with King Tut? It’s not what you think!
Who won the plant face-off? You decide! Email us, tag us on social media, or pipe up in our friendly Discord server to let us know who you thought made their plant the most interesting.
Will YOU be growing lavender or rosemary this year?
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