of course it is good to grow outside in oregon, look at all the cover and camo you could have! obviously what part of oregon matters with different growing seasons. i know that southern oregon gets more "summer" weather earlier than up in northern/central oregon. eastern oregon i'm not too sure. I would think it would be similar to southern oregon in the summer but im not too sure. just be sure to know when the last frost is in your area, google it, pretty simple fact to find. i have never grown outdoors, in fact, I am only in my first grow indoors. i have, however, started to do my research on growing outdoors and the best "climate" to grow outdoors in. in all reality though, the plant is a weed, besides the possibility of animals/bugs/cops destroying your crop or someone with sticky hands (no pun intended) jacking your shit, it shouldn't be too hard to get a plant going outdoors. of course though the more effort you put into your grow the better results you get. good luck on your grow should you decide to give oregon outdoors a go!