Soon to flower quick question

Due to space on my "on the cheap" grow.Bagseed. I thinking i might start flowering in two weeks (1 month veg) If grow rate continues .my box is 16in wide 24 in deep and 31 tall. ,im useing 7 26w clf's
5 6500k and 2 2700k .. temps run about 78 most of the day .and low 70's at night..
Now granted if i do have a female .
what would you guys sugest for bulbs ratio? was thinking about picking up a couple extra 46watt 2700k for added light . as my temps are stable now replaceing 2 26 w for 46 ,heat will be a factor .On a 18/6 now .not too worried about LST or topping as this is my first grow . not too big on posting pics .OH im useing soil . I would really like to push the height issue though to increase yeild. Just been letting the plants do their thing .watering when the need it and such . everything is going very smooth and plants look very healthy ...
thanks

Or i guess i could go ahead and top one see what happens..ill just see what you guys have to say..
see i can get a couple shots later this evening

its called dutch method sea of green i use this method and u get 80% female i veg for a couple of weeks then straight into flowering and they get pretty big!
i suggest u fim them instead of topping

Ok i did go ahead and FIM .instead of topping .My 12/12 switch will be delayed . But would still lile some opinions on the lights,from my previous post.
+rep zo0t

If you don't mind me asking, what is FIM? I've come across this before but haven't actually researched it. All I know is it stands for, f**K I've missed, which makes no sense! lol

Mason, you should check my grow thread, I'm using circular LST'ing and it's my first grow also. This technique is for maximising tops and hence yield, in a small space. So I think you'll enjoy the read
https://www.rollitup.org/indoor-growing/478214-experimental-micro-grow-cfls-1st.html

Sweet thanks ill check it out . this is a pretty good post about FIM https://www.rollitup.org/newbie-central/289002-step-step-how-fim.html