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I edited the title it meant to be geekbeast plus. The plus has 8 bars compared to the pros 6 bars. The plus has more 301s, 622s, uv and ir leds than the pro.

I have seen that before, I emailed them about that as I thought, UV was less than 400nm. They are showing 440-460nm in that photo you circled. In the email Mars Hydro says the UV is 380-410nm wavelength.

First time poster, long time lurker. I have 2 units of Mars Hydro FC 6500 that arrived this week. After doing more research on lights and comparing similar priced lights, I arrived at the fact that these may not be the model (FC 6500) that I am looking for. I have the option to return them this...