3m x 2m x 2m lighting

[Huktonponics]

Hello folks. Ive been off the grow for about 6 months, and am now ready to start again. This time im going bigger.

Ive decided to go with a 3m x 2m x 2m tent and have got 4 x 480w Full Spectrum Led Grow Lights

Now then, I have a 12 pot IWS Flood & Drain system and an 8 pot Wilma. What sort of light coverage could I expect from just those 4 quantum boards i mentioned ? I was think of doing 9 x Flood and drain pots on 1 end of the tent and the Wilma on the other end going front to back, or could i get away with 4 x rows of 3 and still use the wilma ?

I have 36 x CLU048 1212 cobs with drivers that I can split up and re mount if i REALLY needed to, but reluctantly.

cheers for any help

 

[Old Salt]

There are parts of the tent where you work on the plants that won't need the light, so I think you'll be fine with the QBs. You want a minimum of 300W / m2, with 6m2 that would be 1800W. You've got 1920W.