Growroom Lighing?

[Wildill]

I have a 4x8 area with 6 plants all different strains currently I have 2 400 watt in for veg I was going to add anther 2 400 for flowering then I remembered I had a 1000 watt I was not using I was thinking I could hang the 1k with an adjustawing in the center and the 2 400 on the outside. What do you guys think would be the most effcient?

 

[ShroomKing]

More light = more buds.

I can't speak towards efficiency.

Best of luck.
Peace

 

[fishwhistle]

That would work fine but id just get another 1k unless you already have the 400s,Amp draw would be very close.