I was wondering if anyone sees any issue with using containers that previously held whey protein in it, like the one below. Its a transparent blue container, so light would get in.
http://www.vitaminshoppe.com/p/bodytech-whey-tech-vanilla-2-lb-powder/vs-2054#.VTV-LCHBzRY[ /QUOTE]
Those would work fine for a medium term storage. I would try to use un-crushed grain within 6 months. If you keep them out of direct sunlight you should not have any problems.
I get my buckets at a local dairy for $1.50 ea. The Gamma lids at Home Depot are about $7.
Here in New England I get lock and lock type containers in different sizes for the smaller amounts at Ocean State Job Lot. 5 pounds fit in the bigger ones at $3.50