I get both Meadow and Timothy Hay from the same farm but just lately the Timothy sends out a plume of very fine dust when I handle it. You can also feel something on your hand and I have returned it to the farmer. I was wondering if anyone knows why this happens?
Hay is a natural product. Straight from the farm, it could have come from eg the edge of a field and picked up more soil / other plants. I hope you got a satisfactry swap.