In Part 3 of 'Chasing Rivermont", Megan Hartman from the University of Georgia Experiment Station in Griffin, arrives at Rivermont early one morning to implement test procedures.  

Aided by Robert Nelson, Megan begins work on over 200 plots, using commercial products and Mark's special brew at varying rates.

The Rockbottum crew was there to record the initial phase and will report back on UGA's findings.  

Ludell, Rockbottum Films' producer/director, tested Mark's compost brew and quickly pronounced it the worst brew ever, but he did say "them microbes made me feel warm inside".