paph. fairrieanum natural cure for scale

[NYCorchidman]

If you have good eyes and do not see any bugs on the plants, you do not need to spray.

Just deal with the ones that are infested because sooner or later, these bugs will spread.
Check first the plants that are sitting close to this infested fairrieanum.

I had one cattleya with scales, which I eventually tossed, but the bug only spread to a tolumnia that was right next to it. Nothing else had bugs for the course of one year.