It may seem as if you have fallen into a magical fantasy land, are badly hallucinating or were abducted to a strange alien world, but Glow-in-the-Dark Mushrooms are very real, very cool and very illuminating. This fun habitat kit contains spores and instructions for growing your very own bioluminescent mushrooms that actually glow on a log or in a terrarium. The illumination is more or less always on, but you'll need darkness to see it - no blacklights required. I've never heard of these weird mushrooms before, but they've been called Foxfire, Will-o'-the-Wisp and Faerie Fire in the past and we're even suggested by Benjamin Franklin to light one of the first submarines, the Turtle. 100% Safe for humans and animals.