Grow Hack: Increase Light Intensity By 60% With This Simple Trick

[AngelOfThyNight]

Grow Hack: Increase Light Intensity By 60% With This Simple Trick

Indoor grow manuals always mention the importance of using reflectors to help take advantage of every ray of light your growlamp puts out, but some amateur growers may not realize exactly how much this really matters. Using some simple measurements and approximations, HIG...

Source: Grow Hack: Increase Light Intensity By 60% With This Simple Trick