4Seasons - 660nm - 730nm Sleep Initiator LED Grow Light
Specifically developed Sleep Initiator LED Light by 4Seasons
Offering another level of plant yield focus for all indoor situations, the study behind the Emerson effect has proven to see increased plant development and yield amount and quality when actively used through the entire growth cycle.
Design- 4Seasons 660nm-730nm spectrum COB (Far Red/Deep Red) with Bridgelux 2240 Diodes delivers the necessary lighting requirements to promote the Emerson Effect across the grow space when used alongside any 4Seasons LED Grow Lighting.
How To Use-
The Sleep Initiator is specifically suited to work alongside a current lighting source in the grow space. The LED is to be used during the typical on time for the main lights, however, should be timed to run an additional 15-30 minutes after the main grow light sources have timed off. This will help ensure the plants are put to sleep at a much faster rate where they can begin to photosynthesize almost immediately.
The Science- The Emerson effect is the increase in the rate of photosynthesis after chloroplasts are exposed to the light of wavelength 680 nm (deep red spectrum) and more than 680 nm (far-red spectrum). When simultaneously exposed to the light of both wavelengths, the rate of photosynthesis is far higher than the sum of the red light and far-red light photosynthesis rates. The effect was early evidence that two photosystems, processing different wavelengths, cooperate in photosynthesis.