best t8 grow light bulbs 48-inch LED T8 Bulb Grow Light, Type A+B Electronic Ballast Compatible, 6-Pack

best t8 grow light bulbs 48-inch LED T8 Bulb Grow Light, Type A+B Electronic Ballast Compatible, 6-PackProduct 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

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 ( based on 3 hours of use per day), this bulb lasts 1.5 times longer than traditional incandescent light bulbs

Specs

• Easy-to-install T8 bulb
• Type AB is compatible with electronic instant start and rapid start ballasts
• Plug-n-Play bulbs are compatible with all electronic and magnetic ballasts as well as most integrated ballasts
• Beam angle: 120º
• Lifetime hours: 30,000 hours, based on 3 hours of use per day
• Dimensions: 1" x 1" x 47.75"
• Weight: 1.2lbs
• 1 year limited warranty