Too Much Arugula
I was surprised to find quite a harvest of arugula from last year's seed droppings. I also harvested many of the seeds myself, dried them out in a paper bag and put them all in the same large pot. I've been eating salads with arugula since early May. Only problem I see is that arugula is starting to pop up in unwanted areas, such as other plants and in the grass.
Certified GKH Gardening Expert
Unfortunately, you'll have to keep them pulled in the lawn or mulch other areas. The best way to keep seedlings from popping up in unwanted places is to harvest or cut back the plants before they flower or set seed.