Help with light distribution

[AlbertAnastasia]

What combination of lights would be the best for flowering from listed below

250hps/250mh
400hps
150mh

in 120x120x200cm tent drip coco.
or will 400hps be enough?

Thanks for opinions and answers cheers.

 

[PseudoBotanist]

A spectrum of light is always better than one single light

 

[amanda88]

the 150 added to the 250 added to the 400 = 800w hps sounds about right, but can you handle the heat? if not... just add the 400w, as the other 2 have more heat than light

 

[AlbertAnastasia]

I think id go for 400hps and 250mh for better spectre if i can deal with the heat,if not then just the 400.
As far as i understand hps and mh should be better than 2 hps lights right?