Hi Dog, I'm not far from you and understand the short growing season. I don't know much about fast growing strains and would also like to know. You may want to check out "Lowrider" it's available through seedsdirect.com (It's by the breeder THseeds).another good alternative as I assume you're going to be growing outside would be to start some seedlings inside for transplant once the weather turns. Best wishes, Kuu