Ushio High output T5 fluorescent lamps are available in 3000° Kelvin, 4100° Kelvin, 5000° Kelvin color temperatures86 90 CRI. Use 3000K for flowering and fruiting, 4100K and 5000K for vegetative growth. High quality lamps are Made in Germany. T5 ballast required.
Ushio T5 High Output Fluorescent Grow Lamps