My people-family decided to put new grass in my backyard to make it better for me (and them) to walk on. The old grass was not very healthy and was full of weeds with nasty spiky things that hurt their feet and got stuck in my hair and sometimes between my toes — which reeeeally hurt a lot! So they killed all the old grass which was a mixture of Kikuyu, Buffalo, Couch grass and weeds, put new dirt down and made it all flat then put “DNA Certified Sir Walter Buffalo” grass on top. I supervised the process to make sure they got it right.
The new grass feels soooo much nicer to lie on …WOOF!!