Fertile Soil

Fertile Soil is used in Paper Mario (together with the Magical Bean and Miracle Water) to gain access to Cloudy Climb, where Huff N. Puff lurks once the Puff-Puff Machine has been shut down. This item is to be used first before the Magical Bean and Miracle Water to make the beanstalk to Cloudy Climb grow.

Mario is awarded the soil upon his first meeting with Posie.