Twist out a fluorescent bulb and twist in this led bulb. This led bulb is powered by Fluorescent Ballast.
Exact dimension can directly replace T5HO Fluorescent tubes to get better spectrum and fast growing and energy saving for Grow Lights
Great for build up a own grow spectrum of grow system with Red and White tubes for different stages
Three times Blue lights with 460nm lightwave length than a regular F24T5HO Fluorescent tube
UL listed and brown hard paper tube packaging via regular shipping.