Attack of mealy bugs in greenhouse
I don't know if this is the right place to post this, but...
I had to be away for an extended length of time ~ 2 months due to a family illness and death and I came home to find every plant in my greenhouse is covered in mealy bugs. Is there anything I can do, or do I just remove everything and start over? I'm just sick and I don't know what to do. I have angel trumpets, datura, night-blooming jasmine and lots of other tropical plants. Any help anyone can provide would be welcome.
Thanks in advance.