there's a lot of things happening on the starfish and anemone rock!
A: these are actually on several rocks, but i keep forgetting to ask. pale, closed-ended tubes. what are they? they're stiff and don't sway much in the current. i don't think anything lives in them. the ends of some of them are becoming very thin and threadlike.
B: fuzzy green algae. it seems chill.
C: very new, they look like fronds or feathers.
D: slimy red algae. it seems gross.
E: hard, plate-like growth overtaking that sponge/bryozoan colony. maybe just the coralline algae growing?
F. a new sponge species seems to have popped up.
G: orange tunicate? it's been there since the start, slowly growing. i've never seen anything pop out, i think that is just the animal itself.
also, as you can see, we've got a brown filamentous algae thing going on. the same kind is on the glass, filter intake, heater, pipe... any surface. the copepod population is booming, hopefully they'll take care of it.