Bubble Gum 1 month into flowering.

Well today my friend got a little too paranoid about something and dropped his two bubble gum plants off at my place. They are both about three feet high and already a month into the flowering period.

I'm going to keep giving them 12 on, 12 off but I have a couple little questions. What temperature and humidity range do I want during the night cycle? Also, do I still want an oscillating fan blowing on the plants at night?

40%,78 f..................

you should phone him and ask him what he kept his at so they stay constant