I have four hens + one rooster in an area that is 24x50. So far, no problems keeping the coop clean but the waste that is deposited on the ground is another matter. The ground down here in LA (lower Alabama) is prarie gumbo that stays wet/moist this time of year. Therefore, the droppings do not dry out and are eventually mixed in with the soil. The resulting odor is getting pretty stout. Is there anything I can use (spread around) that will neutralize or mask the odor of the chicken waste that is on the ground? Ideas, anyone?