Supplement 2 10k metal halide

[instrance]

This is my first post on rc. I would like to thank you all for your help.

I would like to know which would be best. This will be to supplement my 2 10k metal halide.

4 24W T5 Actinic Plus Giesemann PowerChrome Fluorescent High Output Bulb 2ft.
OR
4 24W T5 Pure Actinic Giesemann PowerChrome Fluorescent Bulb 2ft.

 

[ReefWreak]

I don't know much about T5s, but I believe that the Pure Actinic is as blue/purple as its going to get, i.e. the best for suppliment.

Good luck, and welcome to RC!