Mushroom behavior

[kamil5000]

My Mushroom (Green Flourscent) just 'puffed inwards' and then went back to normal. Does anyone know why this happened?

Tks
Kamil

[eidolon]

It may have caught some food floating by and closed in on it, or something may have disturbed it. Either way, if it doesn't look distressed (i.e. bleaching, shrinking, expelling guts/zooxanthellae), then you're fine.
No worries.

Nice colony of rhodactis btw, are they solid green or are those blue undertones I see?

[moggyhill]

I agree, mine do that when they eat or a fish sits on them.

[kamil5000]

o.k thanks for the insight.

Eidolon - There is a slight bluish hue to them :-)

Kamil