In 2023, the Caribbean Sea experienced unprecedented heat. This brought the worst coral bleaching event in the Caribbean’s recorded history.
A new study found that certain species of coral propagated in the lab and then outplanted to restore reefs in five countries showed few signs of bleaching despite the prolonged marine heat wave, faring better than wild corals or corals propagated from fragments.
By Caitlin Cooper
https://news.mongabay.com/2024/09/lab-grown-corals-resisted-bleaching-during-caribbeans-worst-marine-heat-wave/