NPK 513 in flower?

It´s organic. They have started to flower. What will happen in your experience if i continue with this?
I read Uncle Bens post about using high N in flowering. Worked well! He still recommends 132 right?

If i´m not wrong much N in flower can delay flowering but not prevent it. 1-2 weeks longer? Larger yield?

N is for vegetative growth mainly. If you use a fert that is high in N during flowering you will have very leafy bud. Plants use P&K for bud development. Your best bet is to get a flowering nute or one more suited. Yours would most likely work, but it's not ideal