Farm360 Natural Odor & Fly Control Formula for Pets, Home & Farm Five 3.5 oz. packages of Farm360 (17.5 oz. total), mixes with 100 gallons water total for spray solution. Save $15.80 off individual package price! Eliminates rather than masks odors Expedites organic waste decomposition, helps decrease harmful ammonia Improves bedding quality, reduces fly numbers through elimination of organic attractants