How bizarre. I'd love to see it in action.
Hanakotoba means “Language of the Flowers” in Japanese, but the Hanakotoba communicator from e-Revolution can be used for any kind of indoor plant. By inserting the stem of Hanakotoba into your plant’s soil or water, it can convey to you what your plant cannot in a 200 word vocabulary (Japanese only).
CScout Japan - Online Shop :: Hanakotoba - plant communicator
(via The Red Ferret Journal)