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November 6, 2025 20 mins

Lou Meyer from Davey's Mid-Atlantic region talks all about the sweet gum tree, including its biology, unique features and pros and cons. 

In this episode we cover: 

  • Sweet gum's spiky seeds (1:35)
  • Why are they called "sweet gum?" (4:12)
  • How large do they get? (6:00)
  • Sweet gums aren't planted much (7:03)
  • What to do about your sweet gum's surface roots (9:07)
  • Where do they grow? (10:52)
  • Are the black gum and sweet gum related? (11:39)
  • Sweet gum identifying features (12:42)
  • Crafts with sweet gum seeds (14:54)
  • Fruit regulators (16:00)
  • Do sweet gums belong in the forest? (18:15)

To find your local Davey office, check out our find a local office page to search by zip code.

To learn more about tree species, read Davey's Tree Identification blogs, such as Tree Identification: Do I Have a Sweetgum Tree and more. 

Connect with Davey Tree on social media:
Twitter: @DaveyTree
Facebook: @DaveyTree
Instagram: @daveytree
YouTube: The Davey Tree Expert Company
LinkedIn: The Davey Tree Expert Company 

Connect with Doug Oster at www.dougoster.com

Have topics you'd like us to cover on the podcast? Email us at podcasts@davey.com. We want to hear from you!

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