From your plant:
http://www.botanicalls.com/twitter/index.htm

"The gang from Botanicalls used one of Adafruit's new open source hardware ethernet shields for Arduino (open hardware too) to make some plants talk — and now you can too! That's right, having your houseplants Twitter you when they need water and more! You can see what one of the plants is doing now..."

Best wishes Ray for a quick recovery.

Bob