After cutting our ornamental grass this Spring, it will not grow. I just have what looks like clumps of dry straw.
This grass did well the first two years we had it. Also, there is some(very little) green grass growing around the outside edges of the clumps of straw like plant.
Certified GKH Gardening Expert
Ornamental grasses that die out in the center can indicate that they need to be divided.
This article will help you.