Revolutionize your indoor growing with the Spider Farmer SF4000, a 450W LED grow light powered by advanced Samsung LM301H EVO diodes. These cutting-edge LEDs boast an industry-leading PPE of up to 3.14 µmol/J, ensuring maximum energy efficiency and exceptional light quality. With a 5’x5′ vegetative and 4’x4′ flowering footprint, this grow light is perfect for all growth stages, from seed to harvest.
Key Features:
- Advanced LED Chips: Samsung LM301H EVO diodes deliver unmatched efficiency and superior blue spectrum light, ideal for robust plant growth and higher yields.
- Full Spectrum Lighting: Includes white, blue, red, and IR (3000K, 5000K, 660nm, 760nm) wavelengths for optimal vegetative and flowering stages.
- Silent & Efficient Design: Fanless construction eliminates noise, while the durable aluminum frame dissipates heat effectively.
- Durable Build: Waterproof and heat-resistant with premium materials for long-lasting use.
- Dimmable Functionality: Adjust light intensity for different growth stages with ease.
Specifications:
- Spectrum: 660-665nm, 730-740nm, 2800-3000K, 4800-5000K
- PPE: 2.7 µmol/J (up to 3.14 µmol/J per diode)
- Coverage Area: 5’x5′ vegetative, 4’x4′ flowering
- Power Draw: 450W ±5%
- Diodes: Samsung LM301H
- Operating Temp: -20°C to 35°C
- Lifespan: 55,000 hours
What’s Included:
- 1 x SF4000 LED Grow Light
- 2 x Adjustable Rope Hangers
- 2 x Stainless Steel Hooks
- 1 x Power Cord
- 1 x User Manual
Why Choose Spider Farmer SF4000?
As a trusted leader in LED grow light innovation, Spider Farmer delivers reliable and efficient products backed by over a decade of expertise. The SF4000 is an energy-saving solution designed to optimize plant health and increase yields, making it the perfect partner for home and commercial growers alike.





































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