never used it before. But i do have a good story bout it. I was in wally world one day purchaseing some shotgun shells and there was a group of guys standing in a section that had some cmere deer attractant on the shelf. I was listening in on the conversation and heard one of the guys say in the DEEPEST of southern draws say " I hear you put this stuff on trees they'l eat the entire tree down" and the other guys with him wereactually taking him serious and said " Grading companys should start using it " i just about fell on the ground laughing my A$$ off... Best 20 mins spent in wal-mart ever LMAO