What is this?
okay I have found some really strange stuff in my yard. It appears only in my hardwood mulch and looks like the expandable spray foam that you purchase to fill in gaps.. It can be 8-10 inches in diameter and can be gone in two to three days. Then another one will pop up somewhere else in a couple of days, but always in the mulch?
PS. If I could find a way to post a pic of it I would.