Haven't been on all summer but need some help. I would like to change to sand in my coop. If I remember right there are a few of you that use sand. What I would like to know is what kind of sand. I used all purpose/construction sand in the tire I have for them in the run, but I bought that by the bag at Lowes and Agway. I need too much to buy it that way. I live in Carlisle and I called the quarries around here and they send they have concrete sand. Is that the same if not what do you use. One woman said they have a fine sand but I didn't think that was what I wanted. She never heard of construction sand. They all had concrete sand.