I got this Yuma Mushroom yesterday and it seems to be opening and closing like this pretty frequently and decently fast. I.e every 10-15 minutes it opens then closes then stays open for a while then repeats. Parameters are good except my nitrate is around 3 which may be too high for it? Never had a mushroom what do you think ? Just normal mushroom stuff?
I have it placed under a ledge where just the outside tip gets some light, at the bottom of the tank, pretty slowish flow.

I have it placed under a ledge where just the outside tip gets some light, at the bottom of the tank, pretty slowish flow.


