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

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The discussion centers on the identification and treatment of a pest affecting a Magnolia tree, specifically soft scale. Users noted the presence of white, fuzzy deposits that break open to release a reddish-brown liquid, indicating a parasitic infestation. The consensus is that these deposits are harmful to the plant and should be treated. Participants recommend using Google image search to confirm the identification and suggest researching effective treatment options, with one user sharing a link to a resource on treating Magnolia scale infestations.
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?
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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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