Growing Outdoors In The Uk Question(Pics Of My Seedlings!!)

Hey all, i recently purchased Some Nirvana-Snow White seeds and i germinated and planted 2 of them, they are doing pretty well, one is 4 days old and has nearly first 2 set of true leaves and the other is 2-3 and has its first set of leaves. I only have a pic of the 4 day old one at the moment but here it is:

I was woundering if i can plant these outside and have them flower because i have heard that cannabis does not flower well here in the uk? Should i Grow an autoflowering strain like lowrider#2 instead or do you think these will be fine? If they will flower i will plant the rest of the seeds also and i may plant some lowrider anyway i would just prefer a "Real" Good strain with a good yeild unlike lowrider.

Thanks, Liam.

 

Btw that pic was taken 2 days ago. it is substantually bigger and nearly has second set of leaves now.