Grower's Choice 120W Full Spectrum Under Canopy Light

The Full Phase model features full-spectrum white light that supports all growth stages from seedling through harvest, while the Red Enhanced version is optimized specifically for flowering. Additionally, the AG140 Red Enhanced provides a higher wattage alternative for intensive bloom boosting. This versatility makes the AG-120LW ideal for growers who want a single fixture that works throughout the entire growth cycle without needing to swap lights between vegetative and flowering phases.

While the Under Canopy Light Full Phase can function as a top light in smaller setups, it's designed primarily as supplemental lighting to work alongside primary overhead LED fixtures. Its multi-position mounting allows it to serve as side lighting, under canopy illumination, or intracanopy lighting to maximize light penetration in areas your main lights cannot effectively reach.

For under canopy use, mount horizontally 12-18 inches below the main canopy to target middle growth zones. For side lighting, mount vertically along plant rows to illuminate lateral branches. As intracanopy lighting, position bars within the canopy structure itself to address deep shaded areas. The adjustable mounting system allows you to adapt placement as plants grow and canopy density changes.

Yes, the balanced full-spectrum output is ideal for early-stage plants. The 0-10V dimming capability allows you to reduce intensity for sensitive seedlings and clones, which can be started in a dedicated unit like the Pro Pod Cloning System, then gradually increase as plants mature. This single fixture eliminates the need for separate propagation lighting, simplifying your equipment requirements across all growth phases.

The IP66 rating provides complete protection against IPM spray applications, irrigation overspray, and high-humidity conditions. The sealed, heat-resistant construction prevents moisture damage while maintaining easy surface cleaning for sanitation protocols. This durability is essential for lights positioned within or below the canopy where exposure to water and foliar treatments is common.

Supplemental lighting requirements depend on your primary light coverage, canopy density, and plant spacing. As a general guideline, position one bar every 2-3 feet along grow rows for under canopy applications, or one bar per vertical side for side lighting configurations. The 44.4-inch length works well in standard 4x4 or 4x8 grow spaces when used as supplemental lighting.

Yes, the AG-120LW supports daisy chaining up to 17 units, which can be centrally managed with the Grower's Choice LED Grow Light Master Controller. You can mix Full Phase (white spectrum) and Red Enhanced models in the same chain, allowing you to strategically position different spectrums where they're most beneficial. At 120W per fixture, plan your circuit loads accordingly to maintain safe operation.

Power cords and daisy chain cables are sold separately to accommodate different installation requirements. You'll need mounting hardware appropriate for your chosen position (horizontal or vertical), a compatible 0-10V dimmer or one of many available grow light controllers, and standard 120-277V power supply. The adjustable mounting system works with common grow tent poles, wall mounts, or ceiling suspension hardware.