Fig. 5From: Solar spectral management for natural photosynthesis: from photonics designs to potential applicationsa Layout of a vertical farm with a spectral conversion reflector which consists of an optical glass embedded with fluorescent pigments to convert blue-green light to red. b Spectral heat flux and reflectance of the coating. c Estimated overall yearly lettuce crop growth per greenhouse unit for different shelves number and latitudes, with and without the fluorescent reflector (based on simulations). Republished with permission from [100]Back to article page