Thanks for your reply. I will seek out where I can obtain a horticultural oils. Since I live in a very small mountain community (pop.2000) there...
Thanks for the response Greg. My dwarf lemon has survived well after applying rubbing alcohol with cotton facial pads to the leaves and the stems...
Did you ever get a reply or comment on your question? I too, have the same questions. If you ever got an answer, please let me know. Thanks