As in what method of delivery? To the coop bedding? To the chickens of necessary? For bug infestation around a perimeter? And how much is "not too much" or "just a little".... I see those instructions and cock my head to the side and think, just how much is that really? 2T? 4 cups? 1/2lb? (I'm being extreme here....) I have a 4'x4' square coop, how much would you apply under normal circumstances? Thanks! ~L.