Chicken Manure Fertilizer. Condition is New. Shipped with USPS Priority Mail. You will receive 2 gallon size plastic bags as full as I can get them. You will also receive another gallon size plastic bag about half full of manure. This is around 8 lbs. This is a medium size flat box as full as I can get it.Chicken manure is like miracle grow on steroids. Chicken manure is high in nitrogen and also has phosphorus and potassium in it It has more than cow or horse manure making it a great fertilizer. This chicken manure comes from our family farm in East Tennessee. Thank you for looking.