I realize you're not up-to-date with LED grow lights, so I won't give you too much shit over it, but it is only right to tell you that this light will not perform nearly as well as the best (or even second or third best) on the market. Whether you care about the cost or not, I presume you care about the quality (and quantity) of your herb, so just know that you can do far better than this piece. Furthermore, anyone who would make and sell a light like this, and make the claims this manufacturer is making, is an asshole. We're not saying that you're a stupid fuck for using it, just that you're uninformed about the technology. And that's okay. We all start somewhere. Good luck on your grow.