48-inch LED T8 Bulb Grow Light, Type A Electronic Ballast Compatible, 6-Pack

Product Details Promote plant growth year-round with easy-to-install, energy-efficient, GT-Lite LED T8 grow light bulb. This mercury free, full spectrum bulb helps plants grow using less energy than traditional fluorescent bulbs. This bulb can be installed on most electronic ballast instant start and rapid start fixtures. It's damp rated with an estimated lifespan of 30,000 hours. Uses 47% less energy than traditional linear fluorescent light bulbs Full spectrum red and blue light output LEDs instantly illuminate to full light output without any start-up time Powerful light emitting diodes (LEDs) only consume 17 watts of electricity, compared to a 32 watt fluorescent With rated life up to 30,000 hours, this bulb lasts 1.5 times longer than traditional incandescent light bulbs Specs Easy-to-install T8 bulb Type A is compatible with electronic instant start and rapid start ballasts FOR INSTANT START ELECTRONIC Beam angle: 120º Lifetime hours: 30,000 hours Dimensions: 1" x