Changing Spectrum During the day
Changing Spectrum During the day
1. Royal Blue and Ultra Violet on the first picture.
Day starts at 3pm in 15 minutes brightness up to 75% then slowly to 100% and then slowly down to the end of the day.
2. White, Green and Red from the picture 2.
I've found these colors can promote algae grow. But it makes corals looks good for human. So we need to find something that is good for us and not good for algae: these colors floating from 20% to 80% of brightness.
It looks pretty cool when watching, I mean corals always different when watching them.
From corals reaction did not noticed any positive or negative reaction of this floating light.
Algae: it grows less with floating white/green/red.
3. Moonlight from picture 3.
Slowly UP and DOWN - that's the time to go to bed. Some corals already closed some of them is closing at this time.
Royal Blue:
White Red Green:
Moonlight: