A convenient system for controlling light and moisture for germinating seeds and young plants. This mini greenhouse is the perfect size for holding standard 1020 cell trays or soil blocks. Includes a heavy duty support tray, NanoDome, power cord with on/off switch, and 18" SunBlaster TH5O fluorescent strip light with reflector. 11W. 6400K. The 7" tall humidity dome (NanoDome) has adjustable vents and a recessed groove on the top for added strength. The strip light rests in this groove, eliminating the need for hangers.