I see all these feeder ideas, diy and otherwise, that hold a lot of feed. But how long can feed sit out like that? shouldn't it bestored in a cool, dry place? Believe me, I'd LOVE to fill something with enough food for a week or more, but is that healthy for the chickens? Just asking. If it is routinely done let me know. how many days' worth of feed do you think is safe to put out in a feeder at a time?