This LumiGrow study uses LumiGrow LED fixtures, HPS fixtures, and low-intensity flowering bulbs to examine the effects of light quality and intensity on flowering perennial plants in a greenhouse environment.

LumiGrow has made this breakthrough discovery finding how a "High Yield Photoperiod" can Increase lettuce production by 40% yield. Learn how to gain 40% today!

This experiment provides an analysis of terpene production in flowers resulting from the use of adjustable spectrum LEDs at the end of the flowering cycle. Created by the LumiGrow Research Group, based on trials with major commercial Cannabis partners.

Winter months in California have a Daily Light Integral (DLI) of 10-20, which is inadequate for optimal plant growth. To address this challenge, Light Emitting Diode (LED) lamps are beginning to be used in preference over High Intensity Discharge (HID) lamps for their higher energy efficiency and longevity.

This study utilizes LED grow lights to promote healing of grafted tomatoes in healing chambers. Healing is considered the most critical step of grafting tomato seedlings for propagation.

This study compares the morphological changes and secondary metabolite production in cannabis grown under traditional HID and HPS lights with those grown under LED grow lights. The LED light spectrum resulted in plants with an altered cannabinoid profile.

This LumiGrow study uses LED fixtures to examine the effects of varying ratios of blue, white and red light on lettuce plants in a sole-source environment.

Final evaluation indicated the LED-lit vines were taller and heavier with greater stem diameter. This study confirmed that lighting in a geographic region where greenhouse lighting was not traditionally used improved time to harvest and yield.

This study analyzed the growth and flowering of Arabidopsis plants under different ratios of LED lighting, as well as fluorescent lighting. Our analysis of leaf size, shape, and number, as well as days to flowering, indicated differences in growth patterns between light conditions. 

This study from University of Guelph evaluates LumiGrow’s commercial LED fixtures for the production of cut gerbera compared with HPS in northern climates.