Maxibright Daylight LED 660w Grow LightWhen it comes to the balance between price and performance, the Maxibright LED grow light stands out as one of the top performers in our testing. It boasts an impressively uniform footprint and employs highly efficient diodes, delivering an average output of 2. 3 mols per watt! Produces intense, full spectrum light that your plants will love Slimmer, more compact, IP65 rated Total fixture efficiency of 2. 3 mols per watt Gives you a "red heavy"