Like….can I classify coralline as a nuisance algae or what? This is ridiculous. I scrape it off and it’s coming back in even fuller force…sigh…..lol. I need to RIP clean this whole tank but I got rid of my dino problem and basically have been ignoring the last 2 months of hardcore upkeep, and I’m probably just going to buy a 40 gallon AIO and transfer and use this as a “frog fish display”. It’s too small for an urchin, I think, are there any “nano” options to crush coralline???? I don’t have much other algae in this thing at the moment.