How much energy does the SmallGarden consume? Mona November 03, 2020 23:53 Updated Follow The SmallGarden uses only 12W of power, which is much less than your typical lightbulb! Related articles Can I grow different plants at the same time in my SmallGarden? What is the lifespan of plants in the SmallGarden? How do plants grow with LEDs? How does the SmallGarden work? What comes with the SmallGarden? Comments 0 comments Please sign in to leave a comment.