Can anyone ID this?

NailsInside · Mar 24, 2015

FinzAquatics · Mar 24, 2015

Looks like halimeda opuntia is growing on top of your rock.

NailsInside · Mar 25, 2015

FinzAquatics said:
Looks like halimeda opuntia is growing on top of your rock.

Is that good? Lol

FinzAquatics · Mar 25, 2015

It's not invasive and grows slowly. Should be fine

NailsInside · Mar 25, 2015

FinzAquatics said:
It's not invasive and grows slowly. Should be fine

Okay thanks, just did some research on it happy to have it.
Another question, do you have any idea what these cloudy-like bubble things are?

NailsInside · Mar 25, 2015

These are in my sump btw