Philzon is a 108 watt light that is basically a complete crock. If your a new grower its fine to start with an inexpensive grow light, but honestly this will not flower a 2'x2' space. Yes, you can veg a couple small plants but once you reach flower your yield will suffer and there just won't be enough light.

For $31 more you could have purchased the HLG 100 which consumes 95 watts and replaced a 200 watt hid or hps. It is a full spectrum white light so you can see when issues arise in your plant. The HLG 100 produces 170 Lumens per watt while the Philzon 600w produces 20.48 lumens per watt. The HLG 100 will literally produce 830% more light than the Philzon.

-BLG