The Moxie Mulch is necessary to: * Obtain a Kitty critter from The Garden Sprites. (Along with a few coins.) * Grow Potted Plants that you can use as furniture or sell to the Leaf Sprite in Wildwood Glen. After the Elections Kat is voted for Chief Poobah her party was Kat's Club (if you donated to her, you were able to get a Kat's Club Banner, Kat's Club Hat, Kat's Club Shirt, and a Kat's Club Sign).