Purple Haze Auto DiWhy (Low Budget) Closet Grow

This is her now in week 8. So she started flowering and stretching quite a bit but shes doing just fine as far as i can tell :) I bought a highpro 5fan just for circulation and and i keep the closet door a bit open most of the time and air it out a few times a day. 5 phillips core pro 13watt leds are hanging on a 15euro amazon splitter there in my closet. I tried to do the thing where you rotate plants keep one in veg one in flowering but my 2 seeds that i put in the soil didt really germinate at all. maybe its because temperatures are kinda low here ? 17 to 19 degrees in the day. Should i maybe try the paper towel method instead ? So anyway i kept the sensi leds from a last kinda pathetic grow attempt and used them again for the first month but thought that i maybe buy other lights that i can use specifically for flowering so i came upon a 6 pack of phillips led pro 13watt 2700k leds and bought them with this splitter.