Temperatures have been pretty low as of late, which is going to prolong germination. PR is usually showing green in a few days, a week means low soil temps. The KBG is probably going to take at least 2 weeks to show green unless you get a stretch of very warm weather. I doubt you would be able to tell the difference by appearance if they germinated at the same time although PR grows tall much faster than KBG. Stick with it, keep it moist even after all the PR is up, and pray for a warm up. Good luck.

Thank you I will update with photos every day.

Hang in there...did a major reseeding project when the temps were warm...then it got cold...then warm again and the rye portion of my KBG mix finally popped...then 3 inches of heavy, wet, snow covered all the fine, green "hair". Maybe we'll both have something akin to lawn by the end of May! Good luck