HelpfulGardener.com

Has anyone used the shampoo selsun blue for anti fungal on plants? If one uses on head can't be totally toxic!
I ask as my son threw it out as a possibility. He works industrial metal, but they do have some situations to use anti fungals and get a bunch of shampoo to add to water.

Long shot yes, but possibilities?

I had to think pretty hard to remember what Selsun Blue was. It's an anti-dandruff shampoo isn't it? I don't remember ever using it but Head and Shoulders I remember from -wow- decades ago.

...what I remember is that it tasted pretty horrible if you accidentally got it in your mouth or even nose.

Hm... Is shampoo detergent?