Old Asparagus bed full of grass, Till, Mulch?
I have a small, old, neglected Asparagus bed that is covered with Bermuda grass. It produces spears but not enough at one time for a meal for two.
Can I shallow till it and mulch it while its dormant? If so how deep should the mulch be? The plants are healthy. After I quit picking them and let them grow they get very big.
Any other suggestions for rejuvenating it?