Here’s the energy saving LED version of the SunBlaster Mini Greenhouse Kit (ZHG155). The SunBlaster LED Mini Greenhouse is perfect for starting spring seedlings indoors, but it puts out enough light to grow microgreens as well. The kit includes the 10" x 20" tray, clear dome, and 18" LED light with reflector. Just set it up and start growing. We really like the LED option, as they consume about 30% less energy than regular T-5 tubes, and the tubes are already very highly efficient. The LED lights have an estimated life of 50,000 hours of continuous use, while the T-5 tubes begin to lag after 10,000 hours.