FGI Square 320W SMART LED Grow Light With 730nm Far Red Spectrum

$ 295.00 $ 329.00 -11% OFF

FGI Square 320W SMART LED Grow Light With 730nm Far Red Spectrum

$ 295.00 $ 329.00 sale

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Boost Your Grow with FGI Square 3 WiFi LED Grow Light

Maximize yields with smart, full-spectrum lighting

Optimized for Maximum Growth

The FGI Square 3 WiFi LED Grow Light delivers exceptional full-spectrum lighting, including a 730nm far-red booster to enhance flowering and fruiting. Designed for both professional and hobbyist growers, this 320W light ensures robust plant health and growth.

Innovative Features:

  • Full Spectrum Lighting: Covers all essential light wavelengths for vegetative and flowering stages.
  • 730nm Far-Red Diodes: Promotes flowering and fruiting for higher yields.
  • WiFi Connectivity: Control your grow light from anywhere using the free app.
  • High PAR Output: Ensures efficient light distribution and maximum plant absorption.
  • Energy Efficient: Low power consumption with high output.

Why Choose FGI Square 3?

Enhanced Plant Growth: Tailored light spectrum boosts photosynthesis and plant development.

Smart Control: Manage light settings remotely, providing flexibility and convenience.

Durable and Reliable: Built with high-quality materials for long-lasting performance.

Proven Spectrum: Compare our plant growth spectrum to other lighting types.

SMART WiFi Enabled 

Use our exclusive Wi-Fi module for additional expanded capabilities. 

Convenience and Flexibility:

  • Remote Management: Control the light settings from anywhere using a smartphone app. Adjust intensity, schedules, and spectrum without being physically present.
  • Real-Time Monitoring: Monitor the status of your grow lights in real-time, ensuring optimal conditions for your plants at all times.
  • Custom Schedules: Create custom lighting schedules to mimic natural sunlight cycles, promoting healthier growth.
  • Energy Efficiency: Adjust light settings to optimize energy use, reducing electricity costs.
  • Integration with Smart Systems: Connect with other smart devices for a fully automated grow room.

Our customers like Smart control for: 

Travel Convenience: If you're away from your grow room, you can still adjust lighting schedules to adapt to changing conditions or plant needs.

Efficiency for Commercial Growers: Manage multiple grow lights across different locations from a single device, streamlining operations and ensuring consistency.

Immediate Response: Receive alerts for any issues (like power outages) and make instant adjustments to prevent potential plant stress or damage.

 Photosynthetic Light Output Charts

 PAR readings with the lights at three different distances. At 24" expect PPFD to be above 1000 /ms, but not as uniform.


Square 3 Product Manual 

Wifi Controller Manual and Troubleshooting Guide 


FGI Square 3 WiFi LED Grow Light
Diodes (White)


  • Brand name: Shenzhen Lideda
  • Number of pieces 960
  • CCT 4000K
  • CRI 80CRI

Other color Diodes (Red)

  • Brand Name: Shenzhen Lideda
  • Number of pieces 256
  • CCT NA
  • Wavelength 655-665nm

Other color Diodes (FR)

  • Brand Name: Shenzhen Lideda
  • Number of pieces 64
  • CCT NA
  • Wavelength 730-745nm

Ratio mix white/red (%) 3:1

Product Warranty/Longevity

  • Warranty (years) 5 years
  • Lifetime (L-90) - in hours 50,000 hours

Photosynthetic Light Measurements

  • PPF Output* 1120 umol/s
  • PPF Efficacy* PPF 2.38umols/j

Photopic Light Measurements

  • Luminous Flux* 67,000 lm
  • Luminous Flux Efficacy 168 lm/w


  • Input Power Watts 320W
  • Input Voltage 110V
  • Cord length 8' (2.44m, 18AWG )
  • Plug type (note if bare whip) Molded 110V

Product Dimensions

  • Dimensions W x L x H (inches) 22 x 22 x 3.5
  • Weight (pounds) 13
  • Operating Temp range (F) -20℃ — +40℃
  • IP rating IP20

Rating CSA

Physical Dimensions

  • Package Dimension W x L x H (inches) 27 x 26 x 6.5

Dimming / Tuning: Push button / Wifi App

Product Warranty: 3 years against defects. See our warranty policy page for details. 

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