You can breed acroporas (elkhorn is a type of acropora) in your home and the list of species where spawning triggers are being documented is increasing. https:

You can breed acroporas (elkhorn is a type of acropora) in your home and the list of species where spawning triggers are being documented is increasing. https://www.youtube.com/results?search_query=jamie+craggs+coral https://www.youtube.com/results?search_query=jamie+craggs+co... Light pollution is (yet another) a big deal problem for the reef.