Spider Farmer SF4000 (450W) LED Grow Light 2023 Model With Dimmer

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Sale price$479.99 Regular price$679.99
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Commercial & ACMPR growers: Email us for wholesale orders


  • Description: The Spider Farmer SF4000 is a high-performance LED grow light that provides powerful illumination for professional growers. With its advanced features and full spectrum lighting, it maximizes plant growth and ensures exceptional yields.

  • Key Features:

    • Full Spectrum: Offers a complete spectrum of light, including red, blue, white, and infrared, to support optimal plant growth throughout all stages.
    • Dimmer Knob: Allows precise control over light intensity, enabling you to adjust the brightness according to the specific requirements of your plants.
    • High-Efficiency LEDs: Equipped with high-quality Samsung LM301B LEDs and OSRAM deep red LEDs, the SF4000 delivers high PPFD and efficient light output.
    • Energy Efficient: Consumes only 450W of power while providing intense illumination, resulting in energy savings.
    • Uniform Light Distribution: The scientifically engineered reflector design and quality driver ensure even light distribution, minimizing hotspots and promoting balanced growth.
    • Wide Applications: Ideal for use in commercial operations, large-scale indoor gardens, and greenhouses.


    • Power Draw: 450W
    • Dimensions: 25.3 x 10.5 x 2.7 inches
    • Weight: 10.4 lbs
    • Coverage Area: Veg - 6 x 6 ft, Flower - 5 x 5 ft
    • LED Quantity: 1212 LEDs
    • Input Voltage: AC100-277V
    • Lifespan: 50,000 hours

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