Using grass as filler dirt
Maybe it would just be a good mulch if I left it on top. Or should I break it up and till it in a bit? Or should I not do it at all? Will it matter if the grass is brown or greening? I am not sure when I will do it. It may be April.
Jefferson County Colorado
If you don't first kill the grass, it will take root and become a weed in your planting bed. You could use the chunks as mulch on top of the ground as long as you flip the pieces upside down. Bluegrass can root upside down as well if you water it a lot. If you do not water the turf pieces, they will eventually die.