Ficus White Substance

nurvbonsai

Shohin
Messages
322
Reaction score
97
Location
Middle TN
USDA Zone
7A?
Greetings,

Can someone help me distinguish this white substance on my ficus? Thanks
 

Attachments

  • IMG_9868.jpeg
    IMG_9868.jpeg
    264.9 KB · Views: 24
Looks kind of like hard water residue to me, but it's hard to tell. Seems like it's more present on the older leaves, too, which seems logical with that train of thought.

A Google search for "hard water spots ficus leaves" yielded this thread which seems to align. The search function on the site itself can sometimes be tricky, but using Google to search for threads and info has been a sweet tool for me, FWIW.

Thread '(Question) White powder type substance on leaves.' https://www.bonsainut.com/threads/question-white-powder-type-substance-on-leaves.22046/
 
White residue on leaves, trunk and soil is often calcium or other minerals.
caused by water evaporating, leaving dissolved minerals behind.
More common when leaves are misted rather than watering thoroughly.
 
Back
Top Bottom