Problems with black things on my asparagus. What’s up?
I went to pick some asparagus yesterday and I noticed several small black protrusions. I’ve never seen these before. Do you have any suggestions as to what I can be? I’ve attached a picture. Thanks - Ken
Answer:Those little black specks are the eggs of the asparagus beetle. This beetle will feed on the spears and cause them to be deformed. Once you harvest, wash well to remove the egg case. They are ok to eat if you can get past the insect thought. As for control any general use insecticide labeled for asparagus should do the trick. Dennis – Johnson County Extension
This story was originally published April 21, 2014 at 11:17 AM with the headline "Problems with black things on my asparagus. What’s up?."