FGI Square 2 220w LED Grow Light 2x2 4000k + 660nm + 730nm Diodes & Dims

FGI Square 2 220w LED Grow Light 2x2 4000k + 660nm + 730nm Diodes & Dims


Regular price $ 345.00 $ 345.00 Sale


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The perfect light for 2'x2' coverage in flower, the FGI Square 2 has an innovative square within a square design. Grow with precision and control with perfect uniformity over the plant canopy. Maximize yield and potency with our full spectrum + red + far red, not found in other LED grow lights. 

Great Build Quality. Excellent Spectrum & Light Levels. 

Running at only 220 watts the Square 2 runs cool in small grow spaces. Add two or more to increase PAR levels. We've seen growers use 4 of these in a 5'x5' operating at 880 watts with incredible results in flower. 

Light Intensity 

PAR levels at 15" are equal to a 600 watt HPS. At 12" PAR levels exceed 1000W HPS.


What makes the square different? We add both 720NM (far red) diodes as well as 660nm (red) diodes along with 4000K CCT full spectrum.


Our Far Red Boosted Spectrum Maximizes Growth 

Top bin Shenzhen Ledida diodes. Including 6% 720nm infrared plus + 27% 660nm red which growers have found is the key to potent flowers.


As with all FGI brand grow lights we don't skimp on construction quality. A clear lens protects the diodes from accidental overspray. This compact 20" x 20" unit is lightweight too at just 12 lbs. so it is easy to handle and hang. 


Our lights come with full five year warranties making them the safe long term choice. our 60 day no-hassle return policy means no regrets after unboxing. You'll recognize the quality of our product from the care we take in packaging and shipping.

The FGI Square. Give your plants the gifts that Mother Nature provides in the wild.


General Design Description   20"x20" Square in Square Smart Grow Light
Diodes (White)   
Brand name: Shenzhen Lideda
Number of pieces 360
Total Diode Wattage Capacity (not actual draw)  300W
Maximum Advertised Wattage  300
Equivalent Wattage 1000
CCT   4000K
Other color Diodes (Red) 
Brand Name: Shenzhen Lideda
Number of pieces 96
Wavelength 655-665nm
Other color Diodes (FR)   
Brand Name: Shenzhen Lideda
Number of pieces  24
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*  436.1 umol/s
PPF Efficacy* PPF 2.1umol/J
Photopic Light Measurements  
Luminous Flux* 30342lm
Luminous Flux Efficacy 151.7lm/w
Input Power Watts  218
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)  20x20x3.5
Weight (pounds)  10
Operating Temp range (F)  -20℃ — +40℃
IP rating (UL-ETL or estimated final UL-ETL) IP(UL- UL-ETL) IP20
Physical Dimensions  
Package Dimension W x L x H (inches) 24x23x5
Inner carton (Yes/No) NO
Inner Carton Weight   NO
Master Outer carton (Yes/No)  YES
Number of pieces in Master Carton (1, 2, 3)  1
Master carton weight (lbs) 2
Dimming / Tuning  
Dimming (Yes/No)  Yes

Product Warranty (see our warranty here)

5 years

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