Zoo help!

[Fishinwall]

What is going on with my zoas?
One is happy.
The top one used to be happy
The bottom one wasn't happy much at all since I got them all.

Cal 410
Alk 8.3
Sal 1.025

I've moved them...not sure what to do.

 

[zesty]

Have you tried moving them to different spot? to a lower/higher flow/light spot?

 

[Fishinwall]

Yes several times. Two days ago I reduced my Radion lights down to 65%. They seemed to have shrunk more in the last two days and now My crabs are eating them. I think they are starting to rot now.

I checked my nitrates tonight = 0
Ph 7.8

 

[Akwarius]

What other changes have you made to the system prior to the health problem?

 

[reefwars]

freshly shipped?

 

[joshporksandwich]

How long have you had the tank and those frags?

 

[Fishinwall]

I bought from lfs two hrs away....two weeks ago. Tank is new...couple months.