Oh, geeze, you are probably right about that. I had a plant on my desk that grew mushrooms...I thought it was cute, but at the same time I went to a neurologist because of headaches and thinking I was losing my mind. Had an MRI and took drugs ($$$!) only to figure out on my own that it might be the spores of the mushrooms. Out when the plant and I was fine. All I'd need is for the spores to be flung all over the house.. Ha-ha, but this is cute!

It sounds really cool, but do you think it would grow mould? ...And then send your air back out with spores and allergens and fun things like that? I'd be worried about that.