5 Kessil 160's, it works for me.
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@Zeal and @RichtheReefer21
Radions have several presets that will work. The SPS AB+ program is very popular. If you're not happy with your coral growth or color or whatever, I would suspect lighting is probably far down on the list of likely culprits (with the caveat that you are currently providing proper intensity and photo period). Pick a schedule and leave it alone. You don't need to be changing spectrum around all the time. Your corals don't like that.
With that being said, the SPS AB+ program runs the UV, violets, and blue channels at 100% and the white, green, and red channels at 24%. I would contend that you can adjust the white, green, and red channels to where you like the look of the tank visually and that the spectrum will be fine for corals. Just be careful about increasing the white channels too high, though. Keeping your white channels under 40% is probably a good general guideline. The red and green channels are typically not as much of a concern, as there aren't that many of those diodes in the radion units. Of course, most people do ramp ups / downs, so you have a large portion of time where you are just running your UV, violet, and blue channels and no white, green, or red channels. That's okay
#Humblebrag5 Kessil 160's, it works for me.
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If there is one thing that seems to always be at the forefront of tank configuration controversy... lighting.
Figured I'd throw this out and see what works for everyone in their different style reef tanks. It seems 2 completely different settings on the same light can work equally well for 2 different tanks and owners. Amazing if u ask me.
I'm aware that each tank is unique and individual based on depth, what light u use, elevation of the fixture, which coral you have etc...
So throw what works for you out here! This should create a great learning thread for beginners and strike up some controversary over what the some of the most productive custom light programs there are out there...
Here what I run currently:
FLUVALSEA MARINE 3.0 LED
Tank is 48×20×12
Strip light sits directly atop the tank
13 weeks in
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All coral is happy and open daily. Mixed tank. SPS and Acro up middle high, LPS/Softies middle low and bottom.
Heres my settings I currently run daily:
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SHARE WHAT WORKS FOR YOU!!! Hopefully this thread will help those unsure about what to run on their setups to help boost growth and propagation and also let some veterans see what works well for others and try new settings out!!
Annnnnd.. gooooo!!!

