The instructions are pretty simple. All you do is add potting soil to the green sewer-pipe-shaped flower pot, and push the spores deep into it. Soak the soil with water using the dropper, add a squirt of the food solution, and then it's off to a dark location for a few weeks. Break out our NES to relive some classic Mario memories, then three weeks later, check on it and hopefull find your very own 1up mushroom.

I've ordered mine, I'll post pics when it comes.

Get yours now! [ThinkGeek]