Good to know, Susan. I won't be buying any more.
I wouldn't anyway as I tried it on some plants and not others in close proximity
to compare the results. Saw no difference in the plants good or bad.
Not seeing any increase in earthworms here either after using alfalfa. Evidently different
in other climates and soil types, or planting in pots. Daylilies are field grown here.
We had/have oodles of earthworms, even after the moles have their
share, and they are still feeding, . . . and multiplying like rabbits
as they do each year.