45 north lattitude late grow!

Whats going on growers, I live at 45 north lattitude and will be starting my grow next week. I plan to grow indoors for a month and have them on 24h-7 light. I plan on moving them to a swampy area with the low overhead canopy taken down. there an indica mix. Would this be too late. and also how do indicas fair in swampy ares with a stream running through. It is sortve humid im worried about mold.