It this too late?

I plan on runnngin prop for about 12 weeks and introducing primo bolan at about week 8

so 1-10 prop eod 125mgs
then 6 or 8 - 12 primo 450mgs 2aweek

is this too late for primo becaue the way i figured it i would blow up alil from the prop then towards the end the primo would help keep my size but also harden everything up....

i'am not to sure about primo i've never used it. But i would think you are best of waiting till your next cycle and plan everything before you start

I'd start the Primo at week 6 and run it to the end.