Whats a good lamp for 400W MHI?

[ouling]

I do not have 1000w of actinics to offset the Iwaki bulbs, so looking for something in the range of 12k and above.

So what other lamp would put out the most par in the range of 10k+ ?

The lamp will be powered by PFO HQI ballast.

Thanks.

 

[victor626nj]

ushio 20k cause it will look like a 14 k

 

[pnguye3]

Radium 20k is the way to go