Growth in Pennsylvania

Anything indica and hardy. Would go with Royal Gorrila From Royal Queen Seeds if you want a more specific answer.

It doesn’t matter all auto flowers are good for our north eastern weather! This is what they are breed for ! There are also good strains for outdoor in your location that are called early girls they have a shorter veg cycle and go into bloom sooner than most! When you go on your seed bank filter the search down to flowering type early or short this will give you options for regular photos for our environment! But again any and all autos will do fine outside in our summers! 😁 good luck 👍🍀

Any canadians auto as they are done for cold climates they could perform better in yours . Dutch autos are also good if they are developed for the dutch outdoor climate . Dutch passion can allow you to sort the strains by "climates zone" so I encourage you to try that. British colummbia seeds like BC buds depot can be a good option. The northern light is also well known to be a good plant for your kind og climates

Zone 5-7 ? Honestly how many really sunny days do you have during the summer? It needs to be very high for a good outdoor grow for an auto. We dont get enough here and man did it ever show. One cannot make up for a lack of light and autos are very much dependent on EXCELLENT light. That written, Indica over sativa you will just be happier with the results. Start them indoors if possible and dont put them out until you are in your sunniest period, first weeks are very critical. Use the breeder information to decide what strain fits your bill. Beyond that its pretty much just gardening. They are very close in needs to tomatoes