lyngbya

Battling a plague nuisance algae. Appears to be Lyngbya vs. thought initially was GHA. Picked up a couple urchins at the advice of LFS. Here we are: seems the urchin is hungry and uninterested in the mats of nasty brown strands all around. And why would he want to eat that junk when there’s...

Hey everyone does anyone have an idea what this algae is? Is very easy to pull off the rocks, but it also forms in balls on the sand. Don’t have any idea what it is and it just showed up about a month ago. If someone knows what it is, what is my best solution to fix it? It looks reddish...

Hi ! I know this thread was already written before, but I didn't find any same as mine ! So thanks in advance for helping! Short description: 20gal AIO, tank run since 3 months and 24 days. Radio xr15 G5, running 10% white the morning only and on blue channel the rest of the day total of 8...

I've been dealing with this algea for a couple years now with no success. Nothing eats it, not even lettuce slugs. Which makes me doubt its actually bryopsis. Flux rx works to an extent. But it just grow back before you can blink.