White stuff on acro

[Fishko]

Its slowly encrusting and polyps are extending. Is that those white filaments that can consume other corals.
Params 8.0 alk 440 calk 1350 mag .05phos 3ppm nitrate

 

[Beardo]

mesenterial filaments. They usually show up on acros when something is stressing the coral. I have 2 corals get them when a parameter is alittle off.
Coral looks nice overall though.

 

[Brandon McHenry]

I’ve been having issues with them as well but can’t quite put my finger on why. This is what some of mine look like at times....

 

[thatotherblkguy701]

I’ve been having issues with them as well but can’t quite put my finger on why. This is what some of mine look like at times....

domt mean to revive a dead thread but dis you evee figure out the issue