Avatar - Laura Slowinski
Laura Slowinskiadded this to Garden
LEDs in greenhouses deliver same yield as grow lights, using just 25% of the energy

LEDs in greenhouses deliver same yield as grow lights, using just 25% of the energy

treehugger.com - Derek Markham

Even with our growing emphasis on and awareness of the benefits to the environment when eating locally and seasonally, there hasn't seemed to have …

View on treehugger.com