Gavin Shoebridge – an electric vehicle nut, a keen environmentalist

                Electric Car Conversion Blog By Gavin Shoebridge

Posts Tagged With: experiment

Which is the better growing lamp: LED or CFL or sunlight?

January 17th, 2016 at 11:38 am » Comments (0)

[caption id="" align="alignnone" width="600"] LED (left) versus CFL (right) - click on this¬†photo to see it full size.[/caption] In 2015 I bought a fancy¬†50 watt LED growing lamp (above left) from ...more »