Why Methylene Blue and Cannabis?

I am a vintage guy, a cannabis producer/consumer and lover of natural health care. I keep an eye out for any improvements I can add to my regimen. While reading about red light therapy, I came across some information about Methylene Blue. The methylene blue information blew my mind. I found out Methylene Blue has been around since the late 1800s, cures malaria in 48 hours and is kept in emergency rooms to treat poisoning. Oh, did I mention you can dye your blue jeans with it too? I have had good results from adding Methylene Blue and it has a positive effect on the outcomes of cannabis.