Is rue very agressive and do deer eat it?
I have an "eye sore" area on a hillside away from my house that I plan to plant rue on. Should I be aware of any unforeseen issues?
Rue should be ok. It is considered to be on the list that deer will eat only if there's nothing better. This article has info on growing rue: https://www.gardeningknowhow.com/edible/herbs/rue/growing-rue-herb.htm