MH Lamp 600W, TT76, 55000lumens, 6400K

MH Lamp 600W, tt76, 55000lumens, 6400K MH Lamp • 6,000K blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate vegetative growth • Ideal for rapid growth phase of plants. Greatly enhances all-around plant growth to stimulate vegetative growth • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours • Startup time: allow 3-5 mins for full bright. Please wait at least 5 mins after power shut off before striking again • Long bulb life: 10,000 hours. New long lasting life with a high lumen output and low energy consumption. 1 year warranty