Spider Farmer GlowR40 Red Spectrum Supplemental LED Grow Light (650-665nm)

  Spider Farmer® GlowR40 Red Spectrum Supplemental LED Grow Light The SF-GlowR40 Red Spectrum Supplemental LED Grow Light (650-665nm) is crucial for enhancing photosynthesis in plants during flowering and fruiting, and promoting robust growth.  With features like an IP65 waterproof transparent lampshade, digital programmable timer, daisy chain design, multiple installation methods, users can effortlessly connect and optimize installations for maximum yield of flowers and crops. Wattage: 40W (20W Each Light Bar; 2 pcs)Light size: 2.06' x 0.15' x 0.12' (1 bar)Max Daisy Chain Quantity: 16 Single Bars (110V)/ 32 Single Bars (220V) GlowR40 is suitable for Spider Farmer lights 500W or lower (SF2000/SF4000/G4500/SE4000/SE5000/G5000). It can also be horizontally or vertically hung separately for any grow space. Designed to fit most lights for added safety and ease of use. User Manual   Features Red LED Light Diodes (650-665nm): The inclusion of the crucial 650-665nm red light spectrum is ess