Blue Coralline?

[zonatus]

so my flower anemone retracted after I accidentally touched it while feeding and I noticed this stuff that looks like blue coralline on the rock. I remember seeing something like this once on another forum and it turned out to be some kind of sponge? And yes I know I have red bubble algae and aiptasia, my tank is having all kinds of biodiversity lately

 

[zonatus]

here's a second picture if it'll help

 

[Supurderek]

I would guess a sponge. Can you scrape it off with your nail? If you can't maybe coralline. Either way, I am jealous!!

 

[cloak]

I'm still waiting on the blue coralline algae myself. If it was real it would be everywhere... We all like that blue in our tanks....

 

[Supurderek]

I'm still waiting on the blue coralline algae myself. If it was real it would be everywhere... We all like that blue in our tanks....

I had some on my old tank but pink and green coralline out compete it ten-fold! I bet if we all had blue we would wish we could get pink lol.

 

[david p.]

i got blu coraline growing on my skimmer, it's beside my fuge section, probly where it gets its light from

 

[zonatus]

I have a little red and a bunch of pink with enough green to give shrek a run for his money. I love the pink but I personally think the green is pretty ugly.

 

[Supurderek]

I have a little red and a bunch of pink with enough green to give shrek a run for his money. I love the pink but I personally think the green is pretty ugly.

Lol. Yeah. Kind of a snot color.

 

[cloak]

Pictures will always help... Not kind of blue, not sort of blue, but BLUE. They would be bagging it up if it was common. A phase perhaps?

 

[zonatus]

The rock it's on has brought all sorts of odd things to the tank