This is such good news and proof of value for Mars Hydro products...its a must view.
You MIGHT want to comment after this review...cough cough...
I salute Mars hydro every chance possible on an excellent product.
Draw your own conclusions.
This is all super obvious to anyone whose done any research or pays attention to lighting. All brands in this video are cheap knock-off companies.
The only thing I'll say for mars is, their NEW lights seem to be a pretty big improvement over those super shitty ones they tested on this video and what I've used of theirs before. However, they are NOT really much cheaper than the "name brands" people talk shit to others for wasting money on. Which IMO proves, even as a knock off, you can't make a great LED for pennies like some people claim.