Growers Choice PFS Series LED Grow Light, Pack of 4 Light Bars

Horti Tech PFS grow lights ultra-low profile at only 1.5 inches thin, are especially created for dense vertical commercial farming where every inch of your indoor cultivation matters. Stack layers from floor to ceiling of leafy greens, micro-greens, and culinary herbs with maximum efficiency at near-ZERO radiant heat with outputs as high as 2.5 umol/J. The PFS is ideal for propagation of medicinal, vegetable and ornamental crops, including cloning and seedling beds, implementing the most pertinent photosynthetic photon flex density for well stacked and dense vegetative growth. Note: The PFS Series consists of 4 light bars (4 pack sold together) that have individual cords that connect to 1 master cord. Each bar covers a 2' x 4' area   All Growers Choice LEDs come with Osram Top Bin Diodes Coverage AreaVeg: 4' x 1'; Flower: 4' x 1 Exact Watts40 Watts LED Light SpectrumFull Spectrum Total PPF Output100 μmol/s PAR Efficiency2.5 μmol/j LED Diode TypeOsram Top Bin Diodes Voltage120-277 Volt Power Cord(s) Included120 Volt Est. Electricity Cost /mo6.91