You can use those buckets but the self life would not be very long. I would store then in mylar bags with o2 absorbers inside the buckets you have. This will make the self life a whole lot longer. I have heard of rice storing for 25 years.
I found this video short but useful.
Mylar bags and o2 absorbers can be found on amazon and ebay at very reasonable prices.
YouTube has some real useful video's on food storage.
I found this video short but useful.
Mylar bags and o2 absorbers can be found on amazon and ebay at very reasonable prices.
YouTube has some real useful video's on food storage.