PCT for Test E?

HI guys ! FIRST OF ALL I’m new here and new to steroid , I have research as much as I can .I’m planing a 8 week cycle of testoviron . 250mg/ml per week. Is 8 week cycle safe as shortest cycle ?? and what should be the pct for testoviron (test E) cycle only ?? when to start pct and when to end with the combination of HCG , clomid , nolvadex or something additional with explained dosage .

nolvadex 20mg everyday for 4 weeks. Start 2 weeks after your last injection.

You’ve researched as much as you can?

But still don’t know what to do for pct??