I was so excited that my thyme seeds were sprouting, until the second set of leaves appeared. All those hundreds (if not thousands) of seedlings are not thyme, they are cedar elm. So many cedar elm. Apparently cedar elm seeds survive a deep freeze just fine, in fact, they may even like it. We will be seeding native grass and clover to replace the grass death, but I need to do something about the carpets of tiny trees where I don’t want scrub brush.