Sorry folks, this may have been posted on before, but this is my first post.
Talking to a friend today, he was bemoaning the fact that something had 'eaten' his chill seedlings in his greenhouse, back to the soil. Nothing else in the greenhouse had been touched (cucmbers, toms, beans etc). Strangely, I had suffered the same fate a few weeks earlier; all plants in the greenhouse, newly potted on seedlings fresh from the seed tray, nothing else touched.
Had a search around the internet, nothing seems to quite tally.
Wondered whether anyone else recognised the same issue and knew what it was. I have managed to replant seeds and grow on indoors, my friend may not be so lucky so late in the year.