Question about Radion and SPS

[Reef Pilot]

I use Radions (have both Gen 1's and 2's), and more than sufficient for SPS. Had to dial it down for new frags so as not to bleach them. But color and growth has been very good for me. I just use the standard Natural Mode setting, which gradually ramps up to "noon" and then back down again, just like the sun.

[Proteus]

I use a radion now on a sps tank. It works but I am going back to halides. I found IMO. That retaining color of pieces grown under t5 or radiums its harder to keep the colors just my opinion though