Do hybrid bluegrasses have a deep green color like Kentucky Blue?
I want my grass to be as dark green as possible. I use fertilizer
Certified GKH Gardening Expert
I have listed a link for Kentucky Bluegrass specific to your growing zone.
I would also suggest talking with your County Extension Office and see if they have a suggestion of variety that will give you the darkest green lawn for your specific region. They can help with soil testing if you should also need it.