going to run a 9 week cycle of prop and stana

I was thinking of running prop on its own for the first 3 weeks and on
4th week add stana of 50ml eod until 9 weeks all up.
ptc nolvadex

My aim is to get lean hard

From research i should start taking nolvadex 2 days after last shot.
my question is what dosage and how long should i run the nolvadex for.
5,11
25
210
12 bf