Help!!What's happening with my shrooms?

[whoopper]

Hi,

I have a rock with aprox. 5 to 6 mushrooms. I have this for like a year and always have look very healthy. First, one the mushrooms starts to shrink and like dissapering on one spot, then the others start with the same behavior. Today only two of them looked healthy and completly open. They are located on the same place and my parameters are stable. Except Nitrates that are on 10 to 20 but they has always been there. I have other Mushrooms on the tank and they are doin great.. What can be happening to this specific rock?? Any advice on what to do?

 

[whoopper]

Could they be splitting??

 

[Lance M.]

A picture would help. Did you change anything recently? water flow to the area? something fall on them? something bothering them (like another coral)?

 

[whoopper]

The only thing that i have introduce near the mushroom is a rock with Zoa's but they are not in contact with it. Could this be?? Anyway i will try to post a photo... TNX...

 

[Lance M.]

Are you running carbon? It could be chemical warfare from the zoas.

 

[whoopper]

I have Chemi pure Elite. As Additional information During november , i lost half of other Zoa's Colony on another rock. It was weird the rock was the half Brown and green centered Zoa's and the other half was Pink Zoa's only the pink one's survive. This happen and nothing bad happen at that timeI don't know if this maybe relevant but better to tell it any way.

I'm trying to get the photos!

My advice to everybody When thinking of buying a digital camera, buy it with rechargable battery!!! Please don't make my same mistake!! Hate AA bateries!!!

TNX