Should I cut back my asparagus in winter?
I have some three-year-old crowns that I let grow from June until now.
Now I have some six-foot tall yellow and brown ferns. Here and there, I see some green leaves, but nearly everything looks and feels dead.
What's the protocol for asparagus in the winter? I want to cut it all down to the ground. Seeing big dead ferns is gloomy.