I knew it was a salt mixture ...
Back in Phoenix I had a neighbor who had an obnoxious boganvia plant growing over the fence that joined our yards.
Have you ever seen what Boganvia does to a pool?
Anyway -- I decided to "help" her by watering the plant for her - I guess the only problem is I was using pool water - it was a salt water pool.
Needless to say the plant didn't last too long
