How to control weeds in a large asparagus bed

Question

What is the best weed control agent for a large asparagus bed?

Would Preen be effective?

We’ve read pros and cons of using salt-should you or shouldn’t you?

Thank you in advance

Answer 1

The best way to get rid of weeds and not harm your Asparagus is to pull the weeds by hand.
I had to do the task myself over two days last week!

This article has more information.
https://www.gardeningknowhow.com/edible/vegetables/asparagus/salt-on-asparagus-weeds.htm