How much energy does the SmallGarden 2 consume? Joseph Charlow March 07, 2018 00:01 Updated Follow Your SmallGarden 2 uses 12W of power, which is much less than your typical lightbulb! Related articles What is the lifespan of herbs in the SmallGarden 2? What is the SmallGarden 2 made of? How to get the most out of your SmallGarden 2 Do you have an android app? How do I add plants to my garden? Comments 0 comments Please sign in to leave a comment.