Looking to get the most out of your grow lights? The WeatherEFX LED Grow Lighting Controller can help you mimic natural sunlight conditions, promoting healthy plant growth.
The controller uses weather data to adjust the light intensity and spectrum of your LEDs, simulating changing light conditions throughout the day. This helps to reduce stress on plants, leading
You can also create custom on/off schedules and scenarios, such as sunrise/sunset, to further customize your lighting. Plus, the controller's Cloud Intelligence feature allows you to check in on your lights from anywhere.
Take your garden to the next level with more natural lighting using FGI's weatherEFX.
Learn more about weatherEFX, and the Cloud Intelligence App on YouTube here:
Botanists studied the effect of leaf shading and competitive growth responses here: Importance of Intermittent Shade to the Ecophysiology of Subalpine Herbs, A. K. Knapp, W. K. Smith and D. R. Young from the Journal: Functional Ecology.
"A reduction in sunlight caused by clouds, appears to result in substantial increases to water status, and thus CO2 uptake throughout the day. Plants benefit in periodic reduction of evaporative demand that result from natural periods of intermittent shade."
Looking for a top-quality LED grow light that gives you complete control over your grow operation? Look no further than the FGI Square 3. This powerful light features built-in WiFi mesh technology that allows you to connect to the cloud and monitor your lighting levels and room temperature from anywhere in the world.
With the included controller, you can easily adjust the light intensity and spectrum to meet the specific needs of your plants at every stage of growth. And because it uses less energy than traditional HPS grow lights, you'll save money on your electric bill, too!
If you're serious about growing healthy, bountiful plants, the FGI Square 3 is the perfect choice
- Lightweight - just 13 lbs
- Slim - 3" deep
- Cool - won't add too much heat
- 4 push button dimming settings
Our red + far red booster spectrum will help you grow the largest and most dense flowers. Super bright full spectrum 4000K diodes operate at an efficent 2.3umols/j plus 660nm red and 730nm far red diodes in a cool square within a square within a square design. This light can run full cycle from seedling to veg to flower.
The Square 3 is designed for flowering in 3'x3' spaces at up to 1000 umols/ms. (CO2 recommended for this light level). Or grow at 800 umols/ms without CO2. It can be used for Veg when dimmed. And when fully dimmed can be used over clones and starts too.
Below are PAR readings with the lights at three different distances. At 24" expect PPFD to be above 1000 umols/ms, but not as uniform.
At 30" PAR will be above 750 umols/ms. This is an ideal light level if not using supplemental CO2. These levels are equal to a typical HPS grow space.
At 36" light levels become more uniform from corner to corner but at 680 umols are below what we'd recommend for flower.
At 48", light levels are the most uniform and are perfect for mature veg plants. Use the built in dimmer to reduce intensity for young veg plants.
FGI Square 3 V2 WiFi LED Grow Light
- 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
- Warranty (years) 5 years
- Lifetime (L-90) - in hours 50,000 hours
Photosynthetic Light Measurements
- PPF Output* 700 umol/s
- PPF Efficacy* PPF 2.3 umol/J
Photopic Light Measurements
- Luminous Flux* 50,000 lm
- Luminous Flux Efficacy 160 lm/w
- Input Power Watts 310W
- Input Voltage 110V
- Cord length 8' (2.44m, 18AWG )
- Plug type (note if bare whip) Molded 110V
- 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
- Package Dimension W x L x H (inches) 27 x 26 x 6.5
Dimming / Tuning: Push button / Wifi App
Product Warranty: 5 years