I don’t know, are they food safe? In my mind a bucket from the tool store is more for utility purposes than food. They smell different to me. I haven’t been to your feed store and haven’t got any from the places you get them to know. You had a new bucket without having had anything in it was good grade, but maybe I misunderstood.I think we are in agreement. My point is that I am getting brand new food grade 5-gallon buckets for "free" at the bucket sales and, to me, that is even better than paying a small fee for getting food grade buckets from a bakery that need to be washed out and cleaned. In either case, you end up with a food grade plastic bucket.
Or, are you saying that the stamped brand-new food grade buckets from the tool stores are not food safe?
In any case, I 100% agree the frugality is good, but not at the expense of safety. Nothing (potentially) costs more money than unsafe practices. I don't start working on a project unless I have proper safety gear first. And I don't want to expose myself or put anything into my body that could have negative effects.