GrowPros 4' Viper Under Canopy Grow Lights Model 4 - 150W Dual Channel 80% Red + White / Far Red (730nm) propagation 2-pack lock kit fit for

2-pack lock kit fit for grow & travel use like grow tents

and a flawless fit

For use in 315w CMH fixtures

They deliver intense brightness at low wattage

and backup memory

GrowPros 4' Viper Under Canopy Grow Lights Model 4 - 150W Dual Channel 80% Red + White / Far Red (730nm) propagation 2-pack lock kit fit forBoost bud quality and increase yields by lighting up the lower canopy with a compact dual channel system designed for deeper, more uniform flower development. GrowPros Solutions' first ever under canopy lights with dual channels are engineered to enhance the yield and color of lower flowers. These supplemental lights can significantly enlarge B buds and C buds, promoting better growth and development in areas that typically underperform. By targeting