Coral Questions3 - PAR

[Tinnerito]

Hey so this may sound stupid but tell me all you know about PAR, how it grows coral, and what I should know what kind of PAR i need for what kinds of corals. I know very little about it, as I've been in the terrestrial and aquatic plant hobby for many years where I've never had to consider my lights' PAR before, only the color and LUX. The web gives me a general idea, but these articles never get specific. But if you have anything you want to say, or maybe any good sites or articles I have not seen that may help, please do show me! I'm down to read as many paragraphs as it takes!

 

[dakoop]

https://www.reef2reef.com/threads/what-is-par-and-how-much-do-we-need.792552/