toggled 16-Watt Linear T8/T12 Full Spectrum LED Gro Light (30-Pack)

4 ft. toggled Full Spectrum (30-pack, 120-277) grow tubes are engineered to provide optimal growing performance using a wider range of selected LED output wavelengths. Peak wavelengths of 490 and 650nm are ideal for improving light absorption leading to better growth. Ideal for garden, hydroponic and greenhouse applications. 50,000-hours of usage warranty. UL Listed and damp rated.