#cob

I was always an avid HPS guy. I was getting 3 units per 1kw HPS single ended when I stopped growing, using soil and co2. I've seen these crazy claims to LEDs getting 2 to 2.4 grams per watt. I've done a lot of research and see that it is indeed possible. I was going to run between 3000 to 3300...

What's up LED homies! I'm trying to get started in the diy COB setups that I've hear so much good about. I have a pretty good understanding as to what it takes to assemble them, but I'm in need of a solid source to purchase quality chips, preferably Cree. Any websites of reputable, direct...