Use of Listerin on mounts

[Ranchnanny]

got a question. In browsing through new posts I read that some use Listerin mouthwash as a spray for mounts. My question is how much do you use with water like half and half? Also how often should you spray? I also heard of using alcohol any recommendations? I will be mounting six windowsill catts next week after my Orchidarium arrives on Wed.
I have been waiting for ever it seems for that thing. Its going to be like starting all over again growing orchids in the Orchidarium. So much to learn but I know where to get all the answers the OB

I Love it
Sheridan