Smurf fertilizer

Smurf fertilizer is a product used by the Smurfs in the EMPATH: The Luckiest Smurf story series. It basically consists of a mixture of Smurf manure and other types of natural refuse composted together. It is mostly used by Farmer Smurf for fertilizing his fields -- a fact that had repulsed Empath Smurf as he never thought that a byproduct of a Smurf's normal daily activities would be used in such a manner. It is also used as fuel for Handy's second smurf plane, which Handy has to be careful using as Smurf fertilizer is dependent upon daily output and Farmer isn't too pleased with the idea of the fertilizer being used for anything other than his fields.