Additional lighting

[Doug]

I need to increase my lighting on my 28 by 18 by 18 tank. I currently run my SWC LED fixture that I have been running for the last year plus on both this tank and my 20g. Its not just enough spread or punch for this tank, which is all sps.

Looking to add something or even replace it. Does the AI unit that sells at $420 include its controller or do I need to still buy that?

Or any other suggestions. I may just order another unit from SWC