WEIRD

[Matthew Cautero]

Some of my corals are melting and most of my corals look the best they ever have. My torch coral bleached and melted placement was lower half of the tank with some flow not in direct light. I have my hammer coral in the same placement and its thriving. Same thing with my acans i have a large acan colony which is doing amazing and right next to it i have a smaller one that melted. My parameters are in check
450 cal
1400 mag
10.0 alk
1.025 salinity
Have a full Fuge loaded with chaeto i am also running some carbon. Someone please help

 

[Crabs McJones]

Some of my corals are melting and most of my corals look the best they ever have. My torch coral bleached and melted placement was lower half of the tank with some flow not in direct light. I have my hammer coral in the same placement and its thriving. Same thing with my acans i have a large acan colony which is doing amazing and right next to it i have a smaller one that melted. My parameters are in check
450 cal
1400 mag
10.0 alk
1.025 salinity
Have a full Fuge loaded with chaeto i am also running some carbon. Someone please help

What are your other nutrient levels? Nitrate, phosphate ect...

 

[Matthew Cautero]

i am not home at the moment i will check tonight

 

[Shep]

Also post some pictures, they are really worth a thousand words when it comes to this type of situation

 

[DSC reef]

Agree with above comments. Also, what tank inhabitants do you have? Could be an issue of nipping.

 

[Matthew Cautero]

2 tangs
6 line wrasse
tail spotted blenny
royal gamma
2 yellow goby
clown fish
pistol shrimp
cleaner shrimp
peppermint shrimp
hermit crabs
snails
conch
urchen

 

[DSC reef]

We've had peppermint shrimp wreak havoc on LPS corals at night. Kept them for years without issue then one day went rouge. One colony of acans looking great and another completely demolished.

 

[Matthew Cautero]

We've had peppermint shrimp wreak havoc on LPS corals at night. Kept them for years without issue then one day went rouge. One colony of acans looking great and another completely demolished.

ill keep an eye out