Using Reflective Surfaces to Boost Plant Growth at Night
Urban growers often face a hidden ceiling: once the sun sets, photosynthesis stalls and growth slows. Reflective surfaces can recycle scarce photons, turning moonlight, streetlamps, or a single LED bar into a second daytime for your plants. The trick is not just adding shiny objects but choosing materials, angles, and placements that redirect usable wavelengths…