quick temperature question

hello. I am growing outdoors from 8am to 8pm currently. I bring them in my light proof garage at night for warmth, security, and to make sure they started to flower asap. (they did! ) My main reason for doing this is to avoid the cold outdoors at night. It gets down to the low 50s here with moderate humidity. Should I just leave em outside?!?

I would think they will be ok with the weather. Rippers is anouther thing. Thats one reason I left mine in pots just so I can move them around to throw theives off:thumbsup: