Redefining PAR: The Impact of Far-Red Photons on Photosynthesis and Horticultural Lighting
The effectiveness of far-red photons in driving photosynthesis means that technologies utilizing these photons, such as downshifting luminescent materials and fixtures that include far-red, should be reevaluated for their effectiveness as plant growth spectrum providers.
Semi-artificial Photosynthesis
Because biofuels are made from agricultural products, fuel production from such products implies the use of agricultural land and crops that can also be used for the production of food.
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Featured Product
Even Light, Better Growth: XLamp® Horizon LEDs
Description: The XLamp® XP-E2 and XP-G3 Horizon LEDs feature horticulture-specific beam shapes designed to deliver more even light coverage across plant beds, especially at short luminaire mounting heights. Unlike standard LEDs that project light directly forward - often causing uneven illumination - Horizon70 and Horizon90 optics direct peak output 70° or 90° from center, ensuring uniform light distribution. Available in 70 CRI White, Photophyll™ Select, Royal Blue, Photo Red and Far Red, these LEDs are ideal for optimized plant growth and lighting efficiency.
