Plant-tested Veg Spectrum

The EYE HORTILUX LED 240-R Grow Light System is the culmination of years of research and engineering. The spectrum is based on independent third party licensed grower research and grow trials and was tested against seven other spectrums .

LED 240-R Chips

Four Week Grow Trial

The spectrum chosen by EYE HORTILUX® for the LED 240-R is based on independent third party licensed grower research and grow trials. The focus of this research was to identify the most productive and efficient spectrum for the vegetative stage of plant growth using specific wavelengths of light produced by LED lighting. Eight separate grow trials were conducted. Each trial exposed plants to very different spectral distributions. All grow trials were conducted in separate, isolated grow rooms. The unique spectrum chosen for the EYE HORTILUX LED 240-R far outperformed all other spectrums in this experiment. The photos above show the plant growth over the 4-week period under the testing fixtures. The spectrum is optimized with specific individual nanometer peaks with certain ratios between them. This spectrum has been filed with the USPTO.


Coverage Area  3 ft. x 3ft.
Height Above Canopy 18 in.
Distance between fixtures**  3 ft.

*Optimal setup and performance measurements based on LED 240R System. Actual performance may vary. **The distance between fixtures should be measured from the center of the lamp.

Optimize your canopy coverage

Easy plug-n-play Installation

Attach the included eyelet. Hang it from your rope ratchet or chain. Plug it in. You’re ready to grow. It’s that easy.

MSRP $624.95
Wattage 240W
Socket Type N/A
Input Voltage 120V
Amperage 2A @ 120V
1A @ 240V
Light Uniformity – max/min 5.3/1
Light Uniformity – avg/min 3.1/1
Avg. PPFD (400-700nm) 215 μmol/second/m2
Efficacy 1.6 μmol/Joule
IP Rating UL Damp
Weight 14.7 lbs.
Warranty 3-Year Limited
LED 240-R Spec Sheet
LED 240-R Installation Instructions

Product specifications subject to change or product may be discontinued without notice. Data shown is typical and based on laboratory conditions. Actual performance in specific applications may vary. CAUTION – Must only operate HID grow lamps that are rated for “Open” fixture operation, ANSI type “O.”