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📦 Exciting News! LED Grow Lights Depot now ships to Canada! 📦
📦 Exciting News! LED Grow Lights Depot now ships to Canada! 📦

Supplemental LED Lighting

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  • Original price $85.99
    Original price $85.99 - Original price $85.99
    Original price $85.99
    Current price $60.00
    $60.00 - $60.00
    Current price $60.00

    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 ...

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    Original price $85.99
    Original price $85.99 - Original price $85.99
    Original price $85.99
    Current price $60.00
    $60.00 - $60.00
    Current price $60.00
    Pre-order
  • Original price $102.99
    Original price $102.99 - Original price $102.99
    Original price $102.99
    Current price $80.00
    $80.00 - $80.00
    Current price $80.00

    Spider Farmer GlowR80 Red Spectrum Supplemental LED Grow Light (650-665nm)

    Spider Farmer® GlowR80 Red Spectrum Supplemental LED Grow Light The SF-GlowR80 Red Spectrum Supplemental LED Grow Light (650-665nm) is crucial for ...

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    Original price $102.99
    Original price $102.99 - Original price $102.99
    Original price $102.99
    Current price $80.00
    $80.00 - $80.00
    Current price $80.00
  • Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $43.00
    $43.00 - $43.00
    Current price $43.00

    Spider Farmer Glow30 | 32W Supplemental Bar Lights

    2026 Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield, Ideal for Clonin...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $43.00
    $43.00 - $43.00
    Current price $43.00
  • Original price $259.99
    Original price $259.99 - Original price $259.99
    Original price $259.99
    Current price $219.99
    $219.99 - $219.99
    Current price $219.99

    Mars Hydro Adlite UV55+IR30+Deep Red R55 Supplemental LED Grow Light Bars (3 x 2-pack)

    Mars Hydro Adlite UV55+IR30+Deep Red R55 Supplemental LED Grow Light Bars Features UV55: 365-370nm, 54w(Each bar is about 27w), 2 bars in packag...

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    Original price $259.99
    Original price $259.99 - Original price $259.99
    Original price $259.99
    Current price $219.99
    $219.99 - $219.99
    Current price $219.99
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  • Original price $195.97
    Original price $195.97 - Original price $195.97
    Original price $195.97
    Current price $165.99
    $165.99 - $165.99
    Current price $165.99

    Mars Hydro Adlite UV30+IR15+Deep Red R30 Supplemental LED Grow Light Bars (3 x 2-pack)

    Mars Hydro Adlite UV30+IR15+Deep Red R30 Supplemental LED Grow Light Bars  Features UV30: 365-370nm, 30w(Each bar is about 15w), 2 bars in pack...

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    Original price $195.97
    Original price $195.97 - Original price $195.97
    Original price $195.97
    Current price $165.99
    $165.99 - $165.99
    Current price $165.99
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  • Original price $69.99
    Original price $69.99 - Original price $69.99
    Original price $69.99
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99

    Mars Hydro Adlite UV30 UV Supplemental LED Grow Light Bar (2-pack)

    MARS HYDRO ADLITE UV30 UV SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of UV light in full spectrum grow light cultivation or other specific cul...

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    Original price $69.99
    Original price $69.99 - Original price $69.99
    Original price $69.99
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99
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  • Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99

    Mars Hydro Adlite UV55 UV Supplemental LED Grow Light Bar (2-pack)

      MARS HYDRO ADLITE UV55 UV SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of UV light in full spectrum grow light cultivation or other specific c...

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    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
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  • Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99

    Mars Hydro Adlite IR15 IR Supplemental LED Grow Light Bar (2-pack)

    MARS HYDRO ADLITE IR15 IR SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of IR light in full spectrum grow light cultivation to increase the photo...

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    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99
  • Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99

    Mars Hydro Adlite IR30 IR Supplemental LED Grow Light Bar (2-pack)

    MARS HYDRO ADLITE IR30 IR SUPPLEMENTAL LED GROW LIGHT BAR Supplementation of IR light in full spectrum grow light cultivation to increase the photo...

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    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
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  • Original price $75.99
    Original price $75.99 - Original price $75.99
    Original price $75.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99

    Mars Hydro Adlite R30 Deep Red Supplemental LED Grow Light Bar (2-pack)

    MARS HYDRO ADLITE R30 DEEP RED SUPPLEMENTAL LED GROW LIGHT BAR  Supplementation of Deep red light in full spectrum grow light cultivation to boost ...

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    Original price $75.99
    Original price $75.99 - Original price $75.99
    Original price $75.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
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  • Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $85.99
    $85.99 - $85.99
    Current price $85.99

    Mars Hydro Adlite R55 Deep Red Supplemental LED Grow Light Bar (2-pack)

    MARS HYDRO ADLITE R55 DEEP RED SUPPLEMENTAL LED GROW LIGHT BAR  Supplementation of Deep red light in full spectrum grow light cultivation to boost ...

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    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $85.99
    $85.99 - $85.99
    Current price $85.99
  • Original price $205.00 - Original price $239.00
    Original price $205.00
    $205.00
    $205.00 - $239.00
    Current price $205.00

    PhotonTek 30W UV Supplemental Light LED Bar

      30W UV Supplemental Light LED Bar The Photontek 30W UV Supplemental Light LED Bar offers a Light Spectrum addition for growers who are looking to...

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    Original price $205.00 - Original price $239.00
    Original price $205.00
    $205.00
    $205.00 - $239.00
    Current price $205.00
  • Original price $205.00 - Original price $205.00
    Original price
    $205.00
    $205.00 - $205.00
    Current price $205.00

    PhotonTek 100W Full-Spectrum Supplemental LED Light Bar

    100W Full-Spectrum Supplemental LED Light Bar The Photontek 100W Full-Spectrum Individual Supplemental Light LED Bar with a 100W remote driver is a...

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    Original price $205.00 - Original price $205.00
    Original price
    $205.00
    $205.00 - $205.00
    Current price $205.00
  • Original price $179.99 - Original price $179.99
    Original price
    $179.99
    $179.99 - $179.99
    Current price $179.99

    Mars Hydro VG80 Seedling Starter Kit

    MARS HYDRO SEEDLING STARTER KITS: VG80 80W 4FT LED T5 GROW LIGHT + SEED STARTING TRAYS + HEAT MAT Embark on indoor gardening with the MARS HYDRO Se...

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    Original price $179.99 - Original price $179.99
    Original price
    $179.99
    $179.99 - $179.99
    Current price $179.99
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  • Original price $149.00 - Original price $209.00
    Original price
    $149.00
    $149.00 - $209.00
    Current price $149.00

    Mammoth Lighting 50W Clone & Intercanopy LED Grow Light Bar | 2 bars per box

    Mammoth Lighting Clone and Intercanopy LED grow Light Bar (2 bars per box), 50w each, Sunspec Spectrum Discover the Pinnacle of Plant Lighting I...

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    Original price $149.00 - Original price $209.00
    Original price
    $149.00
    $149.00 - $209.00
    Current price $149.00
  • Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99

    AC Infinity IONBEAM Green | LED Work Light with Dimming Timing Controller | 16-inch, 1 Bar

    IONBEAM GREEN, LED WORK LIGHT WITH DIMMING TIMER CONTROLLER, 16-INCH A green LED bar designed to light grow spaces at night without impacting plant...

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    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99

    Mars Hydro VG40

    Mars Hydro VG40 40W 2ft LED T5 Grow Light For Veg & Seedlings   More information User Manual

    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    Pre-order
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Mars Hydro VG40 Supplemental Red Light | 650-665nm

    Mars Hydro VG40 Red LED Grow Light Supplemental 650-665nm Extended Spectrum   More information User Manual

    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $89.99
    $89.99 - $89.99
    Current price $89.99

    Mars Hydro VG80 Supplemental Red Light | 650-665nm

    Mars Hydro VG80 Red LED Grow Light Supplemental 650-665nm Extended Spectrum    More information User Manual 

    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $89.99
    $89.99 - $89.99
    Current price $89.99
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  • Original price $350.00
    Original price $350.00 - Original price $350.00
    Original price $350.00
    Current price $299.00
    $299.00 - $299.00
    Current price $299.00

    Mammoth Lighting UV Upgrade Kit for Mint White Series (2 UV bars + 100w driver ONLY)

    UV Upgrade Kit (2 UV bars + 100w driver ONLY) for Mammoth Lighting Does not include the Mammoth lighting lamp. Unlock the Power of True UV with th...

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    Original price $350.00
    Original price $350.00 - Original price $350.00
    Original price $350.00
    Current price $299.00
    $299.00 - $299.00
    Current price $299.00
  • Original price $159.00 - Original price $209.00
    Original price $159.00 - Original price $209.00
    Original price $159.00
    $123.00
    $123.00 - $172.00
    Current price $123.00

    TotalGrow Stratum 20 Clone LED Grow Bar (3-Pack)

    TotalGrow Stratum 20 Clone LED - 3 Pack The Stratum 20 Clone LED promotes vigorous rooting and growth for your clones, seedlings, greens, and trans...

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    Original price $159.00 - Original price $209.00
    Original price $159.00 - Original price $209.00
    Original price $159.00
    $123.00
    $123.00 - $172.00
    Current price $123.00
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    AC Infinity IONBEAM U4 Light Bar | Targeted Spectrum UV | 11-inch, 4 Bars

    IONBEAM U4, TARGETED SPECTRUM UV LED GROW LIGHT BARS, 4-BAR KIT, 11-INCH  A set of ultraviolet LED bars designed for use as supplemental lighting t...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $212.98 - Original price $246.98
    Original price
    $212.98
    $212.98 - $246.98
    Current price $212.98

    Thrive Agritech Infinity 2.0 LED Light Bar

     The Infinity 2.0 is an easy-to-install, high efficiency LED grow light with a spectrum optimized to increase plant biomass and crop yields.   Ap...

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    Original price $212.98 - Original price $246.98
    Original price
    $212.98
    $212.98 - $246.98
    Current price $212.98
  • Original price $209.00
    Original price $209.00 - Original price $209.00
    Original price $209.00
    Current price $188.11
    $188.11 - $188.11
    Current price $188.11

    Apache Tech ATB 48″ LED Light Bar | 36 Watts

    Apache Tech ATB 48″ LED Light Bar - 36 Watt The AT Light Bars were designed to be stand-alone light sources to replace T-5 fluorescent bulbs. A sim...

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    Original price $209.00
    Original price $209.00 - Original price $209.00
    Original price $209.00
    Current price $188.11
    $188.11 - $188.11
    Current price $188.11
  • Original price $159.00
    Original price $159.00 - Original price $159.00
    Original price $159.00
    Current price $137.04
    $137.04 - $137.04
    Current price $137.04

    Apache Tech ATB 48″ LED Light Bar | 18 Watts

    Apache Tech ATB 48″ LED Light Bar - 18 Watt The AT Light Bars were designed to be stand-alone light sources to replace T-5 fluorescent bulbs. A sim...

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    Original price $159.00
    Original price $159.00 - Original price $159.00
    Original price $159.00
    Current price $137.04
    $137.04 - $137.04
    Current price $137.04
  • Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99

    Spider Farmer 40W UV & IR LED Grow Light Bar

    Spider Farmer 40W UV & IR LED Grow Light Bar Experience the benefits of Spider Farmer's latest UVR40, designed to induce flowering and sleep p...

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    Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99
  • Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    AC Infinity IONBEAM U2 Light Bar | Targeted Spectrum UV | 11-inch, 2 Bars

    IONBEAM U2, Targeted Spectrum UVA LED Light Bar, 11" A set of ultraviolet LED bars designed for use as supplemental lighting to enhance light qual...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    AC Infinity IONBEAM S16 | Full-Spectrum LED Grow Light Bars | Samsung LM301H EVO | 16-inch

    IONBEAM S16, Full Spectrum LED Grow Light, 16" Multi-purpose LED bar lighting designed for use as inter-canopy, supplemental, or primary grow ligh...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99

    AC Infinity IONBEAM S11 | Full-Spectrum LED Grow Light Bars | Samsung LM301h Evo | 11-inch

    IONBEAM S11, Full Spectrum LED Grow Light, 11" Multi-purpose LED bar lighting designed for use as inter-canopy, supplemental, or primary grow ligh...

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    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Mars Hydro UR45 UV & IR Supplemental LED Grow Light

    Mars Hydro UR45 LED Grow Light For UV & IR Supplement Supplementation of UV light and IR light in white full spectrum grow light cultivation o...

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    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Original price $85.99
    Original price $85.99 - Original price $85.99
    Original price $85.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99

    Mars Hydro VG80 | Seedlings, Vegetative, and Clones |

    Mars Hydro VG80 The VG80 LED grow light is a rack lighting solution dedicated to nursery or vegetative applications such as cloning, vegetable ...

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    Original price $85.99
    Original price $85.99 - Original price $85.99
    Original price $85.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
  • Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99

    Spider Farmer 30W UV LED Grow Light Bars

    Spider Farmer 30W UV Supplement Contains UVA LED 365nm - 420nm 120 LED diodes per bar (2 bars included) It is recommended to use 2 x UV bar per ...

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    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
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  • Original price $265.98 - Original price $265.98
    Original price
    $265.98
    $265.98 - $265.98
    Current price $265.98

    SunBlaster High Output 96-LED 6400K 48W Strip Light, 4' (2-pack)

    SunBlaster High Output 96-LED 6400K 48W Strip Light, 4' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

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    Original price $265.98 - Original price $265.98
    Original price
    $265.98
    $265.98 - $265.98
    Current price $265.98
  • Original price $219.98 - Original price $219.98
    Original price
    $219.98
    $219.98 - $219.98
    Current price $219.98

    SunBlaster High Output 72-LED 6400K 36W Strip Light, 3' (2-pack)

    SunBlaster High Output 72-LED 6400K 36W Strip Light, 3' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

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    Original price $219.98 - Original price $219.98
    Original price
    $219.98
    $219.98 - $219.98
    Current price $219.98
  • Original price $169.98 - Original price $169.98
    Original price
    $169.98
    $169.98 - $169.98
    Current price $169.98

    SunBlaster High Output 48-LED 6400K 24W Strip Light, 2' (2-pack)

    SunBlaster High Output 48-LED 6400K 24W Strip Light, 2' SunBlaster’s world-class team of lighting experts have completed the task of creating the ...

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    Original price $169.98 - Original price $169.98
    Original price
    $169.98
    $169.98 - $169.98
    Current price $169.98
  • Original price $239.98 - Original price $239.98
    Original price
    $239.98
    $239.98 - $239.98
    Current price $239.98

    SunBlaster Prism Lens LED Strip Light, 48", 6400K 48W (2-pack)

    SUNBLASTER 48" PRISM LENS LED STRIP LIGHT, 6400K New and improved Premium LED Prism Lens strip lights by SunBlaster produce 20% higher light outpu...

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    Original price $239.98 - Original price $239.98
    Original price
    $239.98
    $239.98 - $239.98
    Current price $239.98

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