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Title: Pretty but useless
Review: I followed the instructions faithfully. I didn't have the problem some people mentioned of the bulb getting plugged, that's fairly easy to take care of with a large unfolded paper clip. My problem is that these don't really do the trick. Unless you pre-water your plant every time, they are useless...so you can't use them to water your plants or trust them when you are gone. 2 weeks? That's a joke. Also one might not be enough for the plant, even a small one. A pot with a drain will lose all the water overnight. Pretty but useless unless the weather is cool enough to prevent evaporation.
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