LED COB grow light question

[Bearclover]

I have a 4'x4' grow tent and a 1200 watt output power LED COB grow light. Is that light sufficient for that size tent? I have six GCS in about the fourth week of flowering (in cloth 5gal pots using FFOF soil). I keep the light about 2 ft above the plants. The plants all seem to be growing towards the center of the tent where the light hangs and it makes me think this isn't enough light.

 

[Xena]

Is it actual draw 1200w or 1200w equivalent?

 

[ChadWestport]

Is it actual draw 1200w or 1200w equivalent?

Thats very important to know.

Also, does the company provide a chart for PAR? Does it list any info about PAR, PPFD or umol/j? Most companies will provide that as well as a recommended size of tent for both veg and flower. Do you see that info on their website?

 

[OldManGrower]

I have a COB 1200 watts, probably 350 actual. I have a 32" sq. tent and it works just great. However your tent is much larger so you may need a second light. As to growing toward the center, al plants do this. I rotate my pots every day so that all sides of the plant can receive the direct light.