Hey all! Any favorite macros to add into your display tank? I’m a huge fan of the halymenia stipitata. Absorbs nutrients and grows like CRAZY! I bought some in April and it is now in both tanks plus I’ve harvested and sold it twice… and it makes a hilarious hat for my tuxedo urchin…. But it grows SO fast!
July 7 to now-
July 7 to now-

is it invasive and somebody just threw it into the ocean? Kind of like lionfish in Florida?