No, it shouldn't go bad. You already have a healthy culture of the fermenting bacteria in the feed pan so any new organisms that try to come in will likely be out competed by the already abundant and sustained growth of the bacteria that fermented the feed in the first place, at least for a day or 2. Or if you are still concerned, you could always feed smaller rations more times per day and adjust as necessary so it only stays around about 24 hours before you need to add new ffEvery single month... same thing... fill up the feed bucket.
My 6 chickens go through about 8-10 pounds of feed per month (that's a 12 pound feeder, and isn't completely empty). My 5 farty baby ducklings who are in a pen and not free ranging yet go through nearly two pounds per day.
I was just thinking... I will probably need to learn some new tricks when winter comes. Question for those who primarily allow their chickens to free range or forage (particularly in more northern areas where it freezes)... what should I expect or do when winter comes?
FF kind of frightens me since (at least currently) they require so little of what I provide... if it sets out will it go bad?
