450w Led hydroponic grow lights full spectrum GREAT VALUE SPEC###127468;###127463;? Over 1212 Samsung Lm301b led bulbs. Light control dimmer switch 25 50 75 100%.The item "Samsung Lm301b Led grow light. Why pay more" is in sale since Sunday, August 8, 2021. This item is in the category "Garden & Patio\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "pasm-3493" and is located in Portsmouth. This item can be shipped worldwide.