Hey guys,
This week we're getting back to our roots in the BRStv Investigates series with a test of T5 bulb's longevity from a simulated year's worth of use. We'll finally answer the question on how much spectrum shift and PAR loss you can expect from your bulbs when ran at 100%, as well as test the effects of dimming them to 50%!
Awesome video. BRS .. best place on the internet to get supplies!