I need some algae ID.
It's greenish like green hair algae and green spot. It doesn't form furry patches but covers the rougher, softer, white surfaces on my rock such that the white part is now light green.
I think maybe it's green hair algae, just that my Yamatos have kept them short.
I also notice it bubbling at noon-evening with really really tiny streams of bubbles of about 2mm intervals in some parts and the whole patch is giving out bubbles. Quite nice to see actually.
It's greenish like green hair algae and green spot. It doesn't form furry patches but covers the rougher, softer, white surfaces on my rock such that the white part is now light green.

I think maybe it's green hair algae, just that my Yamatos have kept them short.
I also notice it bubbling at noon-evening with really really tiny streams of bubbles of about 2mm intervals in some parts and the whole patch is giving out bubbles. Quite nice to see actually.