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Spider Farmer SF4000 LED Grow Light (2026 Updated, 450W Full Spectrum)

Spider Farmer SF4000 LED Grow Light (2026 Updated, 450W Full Spectrum)

$330.99
$379.99 $330.99
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Spacious, weatherproof design built for comfort, durability, and everyday use.

✔ Fast U.S. Shipping (3–7 Days)

✔ Secure Checkout Guaranteed

✔ Trusted U.S. Supplier

✔ Durable Weather-Resistant Build

🔥 Limited Stock – Selling Fast

The Spider Farmer SF4000 (2026 Updated Version) is a premium 450W full-spectrum LED grow light engineered for serious indoor gardeners. Utilizing upgraded high-efficiency Bridgelux LEDs, this light offers powerful output, exceptional canopy penetration, and uniform coverage to maximize plant yields.

Key Features

  • Upgraded Bridgelux LEDs for enhanced efficiency
  • Full spectrum (3000K, 5000K, 660nm, IR) optimized for all growth stages
  • 450W power draw with low heat generation
  • Dimmable brightness for customizable light intensity
  • Silent, fanless design for quiet operation
  • Ideal coverage: 4' x 4' grow tents, up to 5' x 5' in vegetative stage

Performance Specifications

  • PPE: 2.7 µmol/J
  • PPF: Approximately 1170 μmol/s
  • Core Coverage Area: 4' x 4'
  • Maximum Coverage Area: 5' x 5'

Technical Details

  • Power Consumption: 450W
  • Voltage Compatibility: AC100–277V
  • Lifespan: Up to 55,000 hours
  • Operating Temperature Range: -4°F to 95°F

What’s Included

  • 1 × SF4000 LED Grow Light with dimmer
  • 1 × Power Cord
  • 4 × Hanger Hooks
  • 1 × User Manual

Why Choose Spider Farmer?

  • Up to 5-year warranty for peace of mind
  • Fast shipping within the U.S.
  • High efficiency and long-lasting durability
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