Can you use grass to mound potato plants?
Can you use just grass clippings mulched up from a lawn mower to mound up your potato plants? I heard you can use straw, so I figured grass was pretty close. But my potato plants that were growing well are starting to die. So, maybe it's not the same.
Underneath the dry grass on top, the grass is moist and moldy as its decomposing. Is OK or is this the cause of their dwindling? Any thoughts out there? Thanks.