Our coop is 8x4 and the run is 12x8... how much DE should I use? For now I just sprinkled in a large cup (think 'big gulp', lol) on the ground of the run and a little less in the pine shavings of the coop. We have some flies in the coop and fire ants in the run... I hope this will help!
How often do I use it?
How often do I use it?