The Miracle LED Wide Angle Grow Light in Full Spectrum is an evolution for the indoor garden. Grow multiple plants with more even coverage as traditional LED bulbs and at the fraction of the cost! Sipping only 9W and replacing up to 100W of old, incandescent bulbs, this bulb runs at a fraction of the cost, saving your estimated annual energy cost up to $49 costing only $1.08 per year!The full spectrum light allows for rapid plant growth, giving the plants the natural daylight they crave!