If you can see the bubble inside, that's the air bubble that forms as the water is absorbed by the plant.
By Raquel
29 Jun, 2009
6 likes
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They haven't made it to the UK yet? =) Here I first saw them on - *blush* tv infomercials, and i doubted they worked, but I'm glad I gave them a chance!
1 Jul, 2009
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what a wonderful idea, wish we had something like it here.
29 Jun, 2009