Pest keep watch over is fundamental in a reef tank; check up on and dip corals to steer clear of flatworms, nudibranchs

https://ace-wiki.win/index.php/Exploring_the_Role_of_Zooxanthellae_in_Coral_Health_Within_Your_reef_tank

Pest control is key in a reef tank; look into and dip corals to prevent flatworms, nudibranchs, and aiptasia from spreading in the screen.