• Here is a link to the full explanation: https://rollitup.org/t/welcome-back-did-you-try-turning-it-off-and-on-again.1104810/

What's this on my plants stem

Kingrow1

Well-Known Member
Lenticels are the white bumps which help the stems obtain air rather than transport it from leaves which are much futher away.

:-)
 
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