Healthy soil makes for healthy plants.  For this mission, you will build nutrient rich soil that will sustain the growth of healthy plants. Research, and experiment with any means of doing so.  You will choose the gardener whose method has proved the most successful.

 

Here are some helpful links:

• http://www.4shared.com/document/UBOJoMUz/Gaias_Garden.html

• http://www.a1organics.com/healthsoil.html

• http://www.permacultureartisans.com/Quick/soil.html