From the MAKE Flickr photo pool
Boss Sauce is working on an automated gardening system using Arduino –
First mockup of Arduino-controlled garden, here switching a relay attached to a submersible pump to automatically water two plants.
The “growduino” smart garden project will, um, grow to include more sensors and controls, but watering on a schedule seems like a good starting point since I’ll be leaving the rig alone for 17 days starting Friday.
How To – Make plants talk!