The SunMaster Cool Deluxe Grow Lamps emit light from 5000 to 6500 degrees Kelvin, imitating the natural look of daylight. They are an ideal light source for the seedling and vegetative stages of plant growth, while still emitting a wide spectral distribution. Best lamp for display purposes. SunMaster Cool Deluxe lamps surpass many other HID sources in PAR watts - the most objective measurement of total light energy available for photosynthesis.

MH1000 Universal BT37
Initial Lumen Output: 80,000
Mean Life Hours: 9,000
Color Temperature: 6000 degrees Kelvin
PAR Watts: 340
For use in 1000 watt metal halide fixtures with mogul socket.

MH400 Universal l ED37
Initial Lumen Output: 15,000
Mean Life Hours: 20,000
Color Temperature: 5000 degrees Kelvin
PAR Watts: 138
For use in 400 watt metal halide fixtures with mogul socket

Choice of 400 watt, or 1,000 watt versions