Viparspectra r900

[FlowState]

Thank you for answers

 

[JayGee]

Pretty much the max for that size of tent ( 50w/sq ft.) Should work quite well!

 

[Smokesteve]

As Jay says you will be maxing out at just over 50W per sq. Ft. That's alot of blurple you will need to get the height of the lights dialed in. There will also be alot of heat, exhaust and intake will be mega improtant.

 

[gbauto]

Just out of curiosity, did you contact the vendor about the error?

 

[Geotropic]

There doesn't appear to be a question from the op.
That light uses 405W max. PAR at 18" is 900, but drops off rapidly at ~12-18" from center. Probably adequate for a 2x2' tent.