When should I move my asparagus?

(Question)

When is the best time to transplant asparagus?

(Answer)

Because asparagus is prone to Fusarium crown rot when planted in cold soils, it’s best to wait until spring when the soil has warmed to about 10 degrees Celsius (50 degrees F).

See Ohio State University Extension Fact Sheet. Growing Asparagus In The Home Garden

https://ohioline.osu.edu/hyg-fact/1000/1603.html