>>>Was it HDPE 2 that was the food grade plastic?<<<
Yep...
HDPE 2 and you will see a triangle of arrows with a 2 in the center on the bottom of the pail. Same plastic they use for milk bottles.
Thanks. I think I will get more later this week. I have wheat I wanted to put in them. Do I need to put bay leaves in with the wheat like other grains?