Growers Choice Under Canopy LED Grow Light | 120W Bar, Full Phase or Red – Red Enhanced

Growers Choice Under Canopy Bar: Size, Output and Build This is a single 120W bar, known as the AG120, running on 120–277V. It measures 44.4 x 3.55 x 3.21 in and weighs 5.95 lb, so it clips onto trellis posts or bench frames. The red-enhanced version is rated at 360 µmol/s and 3.0 µmol/J. The full-phase version uses a 3000K white spectrum to match full-spectrum top lights. Both housings are IP66 rated. That rating lets the bars shrug off IPM sprays, irrigation overspray and wipe-downs between runs. Power and data share the same connections, so bars link end to end with one run of cable. Up to 17 bars run on one chain. Each bar dims on 0–10V and can follow the room controller. The diodes are rated to L90 at 50,000 hours, with a 5-year warranty on the bar. Placing Under Canopy LED Grow Lights for Even Flower Under canopy led grow lights fix a common problem: dense plants shade their own middle and lower bud sites. Those sites stay airy because top lights cannot reach them. Run the bars horizontally between rows, or stand them vertically along the sides of the plants. Place them about 12 to 18 inches from the middle canopy zone. Bring them on dimmed after the stretch, then raise output over a week while you watch the lower leaves. Strip the lowest growth first, because lighting leaves you plan to remove wastes power. Extra light down low also warms that zone slightly. That helps even out VPD from the top of the plant to the bottom. Pick red enhanced when the top lights are already full spectrum and you want the strongest flowering push per watt. Pick full phase when you want the same white light top to bottom, which also makes inspecting lower buds easier. Short plants in a small tent gain little from either version. Key Features 120W slim bar: 44.4 in long and under 6 lb, easy to mount between rows. Two spectra: Red enhanced at 360 µmol/s and 3.0 µmol/J, or 3000K full phase. IP66 housing: Handles IPM sprays, overspray and cleaning. Power and data daisy chain: Up to 17 bars on one run of cable. 0–10V dimming: Follows the room controller for gradual ramps. 5-year warranty: Diodes rated L90 at 50,000 hours. Technical Specifications Specification Value Model AG120 Under Canopy Bar Power 120W Spectrum Options Full phase (3000K white) or red enhanced PPF, Red Enhanced 360 µmol/s Efficacy, Red Enhanced 3.0 µmol/J Growth Phase Flower supplement, under canopy Input Voltage 120–277V Dimensions 44.4 x 3.55 x 3.21 in Weight 5.95 lb (2.7 kg) IP Rating IP66 Dimming 0–10V Daisy Chain Up to 17 bars, shared power and data Placement 12–18 in from the middle canopy zone Lifespan L90, 50,000 hours Warranty 5 years