Just got some coral in bad shape.

[Dcloser12]

The hammer didn't make it. I moved it to my quarantine tank, added a light and it developed bjd in the past 2 days

 

[Dcloser12]

The candy canes are surprisingly coming back. I do not know how. I've never seen coral in worse shape. I think all 9 heads I received that were just algae covered skeletons will make it except one. I'll post pics later

 

[FragFarm]

These coral came from a friend. The branching hammer appears to have one head already to far gone. The other is likely not going to survive. The candy canes are receding so far that only a hint of green and purple remain inside each head. The skeleton is covered in green film algae. Any advice on saving any of these 3?

You could try iodine bath, but it looks like there's a slim chance that they'll pull through.

 

[Dcloser12]

Here is my 3 week update. On the one candy cane 2 of the 3 heads are coming back. The 2 double heads are bare and I'll likely pull the skeleton soon. The remaining triple head in the sand bed has 2 heads starting back.

Tank stats are
Sal 1.026
Ph 8.3
Phos .04ppm
Nitrate 4ppm
MG 1470
CA 450

For the life of me I can't seem to get past this film algae. May need to add about 30 snails soon. I have 25 and they are seeming to do much. These are lights out pics with the dining room lights on. It's a 350 gallon tank, gfo reactor, skimmer, 100 gallon sump.