My casti have a white mass growing on them.

Wanda
by Wanda
My cacti have white residue growing on them. What can I do to get rid of this?
  1 answer
  • Cheryl Fontaine Cheryl Fontaine on Jul 07, 2015
    Dab rubbing alcohol on the white stuff with a cotton swab. Or mix four parts water with one part rubbing alcohol and spray affected area. I suspect you have mealy bugs.