Like our gleaning ants, these industrious insects always stay within your magnetic boundaries, and they adjust their nest to the size of the job. But these little creatures are totally focused on weeds. They harvest the leaves and they gather the seeds. You bury one of our starter farms and set up your magnetic perimeter, and never need to worry about weeds intruding in your garden or lawn. For golf courses and cemeteries we advise keeping more than one nest and partitioning your property.