Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
I second this.Looks like pineapple sponges to me - harmless filter feeders. They're common in newer tanks, typically booming in population and then dying off.
I have similar looking ones in a 4 month old tank. Fish and corals seem healthy, so I have not been worried about them.Hey I have these semi-translucent/white critters all in my sump, just wondering what they are & whether it's harmful or not
View attachment 2980830