Boost Yield with FGI Square 3 WiFi LED Grow Light. 320W high output full spectrum LED.  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  SPECIFICATIONS FGI Square 3 WiFi LED Grow LightDiodes (White)Diodes 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 (%) 3:1Product 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 Other 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 CSAPhysical 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. 

Compact Power, Professional Results. The Forever Green Indoors Square 3 is a 310 W full-spectrum LED grow light built for medium size grow tents, home gardens, and research environments. Designed by commercial horticultural engineers, its square architecture delivers uniform PPFD coverage and maximum photon efficiency in 3x3 or 4x4 spaces. Balanced Spectrum: 3000 K + 5000 K white with 660 nm deep red and 730 nm far red for natural sun-like growth. Compact Efficiency: 2.8 μmol/J efficacy and up to 965 μmol/s total output — drives dense flower formation. Plug & Grow Ease: Integrated dimmer, 120 V cord included, ready to hang with steel cables in minutes. Commercial-Grade Build: Extruded aluminum chassis for cool, silent operation and extended lifespan. Forever Green Indoors: A U.S. manufacturer trusted for US designed LED grow lights. Based in Seattle. Grow better in tight spaces — with the Square 3 difference. For both entry level and experienced growers. The innovative square design of the FGI Square 3 provides excellent light coverage and intensity over 3'x3' in flower, so you can be sure your plants are getting everything they need to thrive. The easy to use wifi module allows control using your phone with our free Cloud Intelligence App. The extended far-red spectrum delivers all the wavelengths your plants need for healthy growth, and the built-in dimming function allows you to customize the light output to suit your plants' needs. Learn more about the FGI Square 3 on our YouTube Channel here:  So don't wait any longer, order your FGI Square 3 today and see the amazing results for yourself! The FGI Square 3 Over Annual Starts The FGI Square 3 LED Grow Light is perfect for the passionate indoor gardener. With a full spectrum plus deep red plus far red diodes, you can grow your plants from start to finish with ease. The square within a square design, unique to FGI, maximizes light coverage and intensity, giving your plants the light they desire to thrive. With 320 watts of power, this grow light is sure to give your plants the boost they need to grow big and strong. Order your FGI Square 3 today and start growing like a pro! Key Features:  Compact size: 22" x 22" x 3" Lightweight: 13 lbs  Watts Consumed: 320w Built in dimming: Adjusts levels for young to mature plants.  Spectrum: Full spectrum plus 5% total 660nm deep red and 730nm far red LED diodes.  Includes: 110V power cord. Two clip and steel cable wire hangars. Product manual.    Technical    Spectrum From Our Sun   The right kind of light can make all the difference for your plants. Flowers, fruits and other high energy use types require levels as high as 1000 PPFD - a measurement that approximates natural sunlight. We design grow lights to closely mimic natural sunlight (shown above). Although it's not possible to exactly duplicate a giant burning ball of hydrogen, we get as close as possible with the Square 3.  FGI Square 3 Extended Spectrum   Don't wait! We have limited stock on this LED. Buy yours today.  ~Technical Specs~Product DiodesBrand name: Shenzhen LidedaNumber of pieces 960CCT 4000KCRI 80CRIOther color Diodes (Red)Brand Name: Shenzhen LidedaNumber of pieces 256CCT NAWavelength 655-665nmOther color Diodes (FarRed)Brand Name: Shenzhen LidedaNumber of pieces 64CCT NAWavelength 730-745nmRatio mix white/red (%) 3:1 Product Warranty/LongevityLifetime (L-90) - in hours 50,000 hours Photosynthetic Light Measurements PPF Output* 700 umol/sPPF Efficacy* PPF 2.3 umol/J PPFD: 1100 umols/ms at 24" (peak) Photopic Light MeasurementsLuminous Flux* 50,000 lmLuminous Flux Efficacy 160 lm/w Other Input Power Watts 310WInput Voltage 110VCord 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 3.5Weight (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 Dimming (Yes/No) Yes Product Warranty: 3 yearsWarranty does not include coverage for damage caused by water or exposure to VOC's or electrical damage caused by voltage spikes. We recommend using a basic power surge suppressor such as those found on power strips to protect your light from utility power outages.

Compact Power, Professional Results. The Forever Green Indoors Square 2 is a 210 W full-spectrum LED grow light built for small grow tents, home gardens, and research environments. Designed by commercial horticultural engineers, its square architecture delivers uniform PPFD coverage and maximum photon efficiency in 2x2 or 3x3 spaces. Balanced Spectrum: 3000 K + 5000 K white with 660 nm deep red and 730 nm far red for natural sun-like growth. Compact Efficiency: 2.8 μmol/J efficacy and up to 588 μmol/s total output — drives dense flower formation. Plug & Grow Ease: Integrated dimmer, 120 V cord included, ready to hang with steel cables in minutes. Commercial-Grade Build: Extruded aluminum chassis for cool, silent operation and extended lifespan. Forever Green Indoors: A U.S. manufacturer trusted for energy-rebate-qualified horticultural systems nationwide. Grow better in tight spaces — with the Square 2 difference. Affordable, compact, extended far red spectrum LED grow light for plants of all types.    Growing tomatoe starts with the FGI Square 2   The FGI Square 2 is an excellent entry level LED grow light for those looking to give their plants the sun's energy. Unlike other lights on today’s market that only provide certain colors needed by plant life (or lack thereof), this one provides all the necessary components: red, orange, yellow green and blue spectrum which together make up the building blocks for successful photosynthesis (and closely matches our sun).  If you are looking for an easy to use LED to learn how to grow any plant types indoors, look no further than the FGI Square 2. Well loved by gardeners everywhere. Designed in the USA by Forever Green Indoors in Seattle WA. Plant lighting LED light experts since 2013. Use the Square 2 to grow all types of plants. Placing the light closer to the plants provides enough energy to match the summer sun. Pulling the light further away, or using the built in dimming, provides the right energy for starts and seedlings.  Learn more about the FGI Square 2 on our YouTube Channel here:  The Square 2 is one of the more efficient grow lights on today's market, using only 220 watts! This means it can produce far less heat than higher wattage lamps. We designed it to deliver the perfect balance of light. It's full spectrum white LEDs help plants grow healthy while adding 5% total deep as well as far-red diodes for an extended range that will optimize your plant growth! Key Features:  Compact size: 20" x 20" x 3" Lightweight: 10 lbs  Built in dimming knob: Adjusts levels for young to mature plants.  Spectrum: Full spectrum plus 5% 660nm deep red plust 730nm far red LED diodes.  Includes: 110V power cord. Two clip and steel cable wire hangars. Product manual.    Technical  PAR Chart at 24" From Diodes The right kind of light can make all the difference for your plants. Flowers, fruits and other high energy use types require levels as high as 1000 PPFD - a measurement that approximates natural sunlight. Spectrum From Our Sun   We design grow lights to closely mimic natural sunlight (shown above). Although it's not possible to exactly duplicate a giant burning ball of hydrogen, we get as close as possible with the Square 2.   Spectrum from the Square 2     Don't wait! We have limited stock on this LED. Buy yours today.     ~Technical Specs~ProductDiodes (White) Brand name: Shenzhen LidedaNumber of pieces 360Total Diode Wattage Capacity (not actual draw) 300WMaximum Advertised Wattage 300Equivalent Wattage 1000CCT 4000KCRI 80CRIOther color Diodes (Red)Brand Name: Shenzhen LidedaNumber of pieces 96CCT NAWavelength 655-665nmOther color Diodes (FR) Brand Name: Shenzhen LidedaNumber of pieces 24CCT NAWavelength 730-745nmRatio mix white/red (%) 3:1Projected Diode Lifetime (L-90) - in hours 50,000 hoursPhotosynthetic Light Measurements PPF Output* 436.1 umol/sPPF Efficacy* PPF 2.1umol/J PPFD Output 900 umols/ms at 24" below diodesPhotopic Light MeasurementsLuminous Flux* 30342lmLuminous Flux Efficacy 151.7lm/wOther Input Power Watts 218Input Voltage 110VCord length 8' (2.44m, 18AWG )Plug type (note if bare whip) Molded 110VProduct Dimensions Dimensions W x L x H (inches) 20x20x3.5Weight (pounds) 10Operating Temp range (F) -20℃ — +40℃IP rating (UL-ETL or estimated final UL-ETL)IP（UL- UL-ETL） IP20Physical Dimensions Package Dimension W x L x H (inches) 24x23x5Inner carton (Yes/No) NOInner Carton Weight NOMaster Outer carton (Yes/No) YESNumber of pieces in Master Carton (1, 2, 3) 1Master carton weight (lbs) 2Dimming / Tuning Dimming (Yes/No) YesProduct Warranty (against manufacturing defects) 3 years Warranty does not include coverage for damage caused by water or exposure to VOC's or electrical damage caused by voltage spikes. We recommend using a basic power surge suppressor such as those found on power strips to protect your light from utility power outages.