Corals getting taken over

[jonleeroyix]

This is a before and after picture where gha has suffocated two of my corals, what can I do to get it off? I don’t want to damage the coral but it seems like it’ll die anyways! Help please!

 

[G Santana]

I have dipped my zoas in hydrogen peroxide and it killed off the GHA, Dip for 5min and rinse in tank water and place back in tank.

But unless you address the underlying issue, it will return.

 

[jonleeroyix]

Been battling gha for a while but this is the first time it’s attached to corals
Thanks for the advice, going to dip them now!

 

[Jessibaby82]

This is a before and after picture where gha has suffocated two of my corals, what can I do to get it off? I don’t want to damage the coral but it seems like it’ll die anyways! Help please!

They have stuff you can add to your water that kills it or you can get you a sea

slug. He doesn't damage coral and ur tank will be clean in the matter of days

 

[fishface NJ]

Lettuce Sea Slug would be good but hard to find

 

[SlugSnorter]

Lettuce Sea Slug would be good but hard to find

wouldn't necessarily help with GHA

 

[djf91]

The brown stuff looks like chrysophytes

 

[dvgyfresh]

More CUC never hurts when battling algae