I just noticed I have a good amount of coralline algae growing in my skimmer cup. Maybe a common thing, but I don't have any light in the cabinet. Anyone else experience this?
With skimmate still in the cup

Emptied and easier to see.

Happy New Year all! Even you Sisterlemonpot - I'm sure the trolling will continue into 2022.
With skimmate still in the cup

Emptied and easier to see.

Happy New Year all! Even you Sisterlemonpot - I'm sure the trolling will continue into 2022.