Geisemann 250W HQI 14500K coral bulb

[amuruges]

Anyone using this on their SPS or has used it in the past? What are your impressions, Sanjay's website gives a 126 PPFD, Actually higher than the 10000K counter part. I checked the query on M80 ballast with shields on.
How do you like the color, the CCT is close to blue.

 

[FastFish720]

I ran these bulbs and they gave a pretty decent color off my IC660. Nothing like the XM15k or Phoenix 14ks. These are way more white. Pretty much like 10k + 2 actinic vho.

 

[HighestOlive]

I am guessing you want the a high PPFD. Is that correct?

 

[EYESEEU]

Not a high jack but In in the same boat as you anyone have any pics or anyone that can relate to growth.

 

[amuruges]

<a href=showthread.php?s=&postid=7385046#post7385046 target=_blank>Originally posted</a> by HighestOlive
I am guessing you want the a high PPFD. Is that correct?

Sort of, Now I am running XM 20K's, Want to see How much, PAR affects the growth rate in my system. And others opinion about color, growth and lengevity.