I am hoping someone can help me determine what is going on with my torch and what, if anything, I can/should do for it. It is in a tank with other hammers and torches and they all are doing fine. Admittedly, I have only kept these types of corals for a relatively short time but this is the first issue I am running into. My first thought was flow, but not sure if it is that, lighting, or some other issue. It has been pretty normal for as long as I've had it but I've noticed in the afternoons of late it retracts in a bit. Today it is retracted so far I can see some of the skeleton around it. Water parameters check out fine, and like I said, all of its neighbors are doing fine. Is this an issue of flow, lighting, both? Or do I have something else wrong I should look at? Is it a lost cause?