Need advice for built-in LPS preset

eislekel

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Hi everyone,
I just upgraded my lighting today and got a Keloray AL-150 for my tank.
Tank Specs:
  • Dimensions: 100cm x 50cm x 40cm (h) / ~40" x 20" x 16" (h)
  • Livestock: LPS, Soft corals, and fish only.
  • Light Mounting: 30cm (~12 inches) above the water surface.
The app has a built-in "LPS80" preset, which I am currently running (screenshot attached below). However, I noticed that the photoperiod starts at 09:00 AM and ends at 11:00 PM (23:00).
A 14-hour photoperiod feels a bit too long to me, but since it's a factory preset, I'm assuming there might be a reason behind it. Also, the master intensity (LM) is set to 100% while adjusting individual channels, and I'm a bit worried about potential algae blooms due to the Red and Green channels being at 16%.
What are your thoughts on this preset for a shallow (40cm height) LPS/Softie tank? Do you think this schedule is safe, or should I tweak the photoperiod and channel intensities?
I would love to hear your suggestions and recommendations! Thanks in advance.

WhatsApp Image 2026-06-27 at 21.37.51.jpeg
 
I would want to test PAR, and then also see how the corals react. 14 hours does seem long to me as well. I am not familiar with Keloray, but I'd want to research their actual expertise in coral growth/health before blindly trusting their preset.
 

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