The seeds are Jelly Belly jellybeans in all the rainbow colors
The poop are Kraft Jet-Puffed Fun Mallows in the tutti fruity colors. They're cute, but they taste bad. I picked out the green marshmallows for the poop.
Poop. I'm classy.
Rainbow Seeds inspired by Crafting Chicks:
Leprechaun Poop inspired by The Exhausted Mom: