stay away from the dutch seed companies when looking for outdoor varieties for short season, unless autos. i've had more trials than tribulation with anything dutch for short season outdoor.
dr.greenthumb is quite expensive (realy expensive!) but he has many strains for outdoor that work well,produce nicely and have quality product in the end as well. i have tried a few iranian Xs and have had nice sucessfull seasons. iranian X chemdog was great! next generation has a few that have worked well also. give either of them a look at or just most about any canadian company has some tailored for outdoor conditions in short season.