Nursery plant pots
While wandering around Seattle’s Magnuson Park, I ran across a big pile of black plastic plant pots, some stacks reaching into the wet grass. The parks people have been removing invasive plants and planting natives. This must be where the pots end up. Some may even be from my son’s Eagle Scout project. I vaguely remember that you can recycle these, or, better, return them to the nursery for reuse.