We switch off the price when you switch off the light.
Great news - friends and fans! Gro Memo is available for FREE on 22-23 March to celebrate Earth Hour 2013!
Gro Memo is an eco-educational game that teaches kids basic environmental knowledge and makes them aware of important sustainability issues in a fun and simple way.
Gro Memo on the App Store: http://bit.ly/gromemo
Gro Memo on Google Play: http://bit.ly/gromemo_GP
/ The Gro Play team