does light schedule have to be dead on 12 on 12 off for flowering???

I can not.
My veg an flower room are the same cab.

I have to physicaly pull em out an put em in the dark Box every day at about 6 an 6.

Its all I got....

i thinks that the timer may have been overloded if it caused a fire. you shouldnt run timers like that. they are dirt cheap (except the minute and second timers for watering) and for that reason you should have one. is it not worth the cost of a timer to get the best out of your buds ?