Why is my Magnolia covered in tiny frosted, jelly-filled donuts?

  • Thread starter DaveC426913
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In summary, the appearance of tiny frosted, jelly-filled donuts on a Magnolia tree is likely due to a condition called "honeydew," which is produced by sap-sucking insects like aphids or scale. These insects excrete a sticky substance that can attract sooty mold and lead to the development of fungal growth, resembling donuts. Proper pest control and tree care are recommended to address the issue and protect the health of the tree.
  • #1
DaveC426913
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Only been here a year. Just noticed these little deposits on my Magnolia. They are white and fuzzy and break open easily to exude a reddish-brown liquid.

Obvs a parasite, but is it harmful?
1000004173.jpg
 
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Likes mcastillo356
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  • #2
Google is my friend.

Looks like this is soft scale and should be treated.

I'll have to go find out whatvthe beat course of treatment is
 

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