Brian Sieber, district manager of Davey's Cincinnati office, talks about different growths that could be harming your trees, such as black knot and galls. 

In this episode we cover: 

• Black knot (1:02 )
  • Pruning infected trees (3:08 )
  • How to avoid black knot (4:08 )
  • Are healthy trees resistant to pathogens and pests? (5:09 )
  • Does cutting out black knot save the tree? (5:47 )
  • Black knot in the fall (6:39 )
  • How has the weather affected Cincinnati's season? (7:09 )
• Galls (8:56 )
  • How to know of galls are harming your tree (10:26 ) 
  • Send pictures of your tree to your arborist (11:28 )
  • Pay close attention to your tree (12:55 )
• Cool native species for forested areas (14:58 )
  • Hackberry tree (15:00 )
  • Kentucky coffee tree (16:05 )
  • Catalpa tree (17:25 )
    • Catalpa worms (19:12 )

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

To read our blogs to learn about the different kinds of growths that can harm your trees, click here - Tree Care Tips, News & Checklists | Davey Tree Service Blog 

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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