BTA issue/help?

[Reefling]

One of the little guys is doing poorly and I don't get why, the one next to him is perfectly healthy but he's not so hot...

help please

 

[Dancingmad]

Folks are going to need more info to help -

How old is the tank?
Parameters?
What kind of lighting?
How long have you had them?

If I'm looking at the picture right the "bad" looking one's mouth appears to be pretty tight, so thats good.

 

[Reefling]

Folks are going to need more info to help -

How old is the tank?
Parameters?
What kind of lighting?
How long have you had them?

If I'm looking at the picture right the "bad" looking one's mouth appears to be pretty tight, so thats good.

The tank has 4 and a half months on it I know its early but I've tried my best to make it work, they were originally one and it split, they were both perfectly healthy on split, they later moved and they were both about doing the same as the little one but i moved them there and the good one perked up.

All the parameters are at 0 for ammonia nitrate nitrite, the ph is at 8.4 salinity is 27

I've had them a month now

 

[Reefling]

The tank is also a reestablished 5 year old tank

 

[Dizzirn]

@Amoo is one of the best authorities on nems

You may have to take it out and treat it in a Hospital tank

 

[Amoo]

Wait salinity is 27?

 

[Dancingmad]

Wait salinity is 27?

That sounds pretty low to me, but I mostly measure in specific gravity. Thats a ~1.020 in sg using this fancy online converter.

I always thought they should be in the 1.025 area....'least thats where I keep my BTAs.