Pretty sure the United States is the main place to find tanks that use mostly blue light during their peak schedule. Everywhere else reefers mostly use whiter spectrums so I don’t think they care to corner a market that’s already saturated with blue led fixture options. I would dare to think that everywhere but the USA, most reefers understand the advantages of using a more white spectrum.
agree. And I tend to personally lean toward that mindset also. Don’t understand the people that wish they could run only royal blues all day and act like it’s a painful compromise to have to run full spectrum for any length of time.