Torch coral not doing so hot

[CandyCane]

This is one of the first corals I ever got. It started off in my little 2 gal fluval spec and was doing great for about 4-5 months when I had a learning experience but also a tank crash. I moved it into my boyfriends 30gal which it began to recover again however he moved everything of his into his new tank and it crashed because of silicone poisoning. My torch is now back with me in my new 20gal which ever coral I have is doing amazing in but my torch is recovering horribly.

I'll post pictures tomorrow when the lights are on but basically its reseading into its tubes and it looks horrible. Tenticals are usually never visable however it is still alive.

Does anyone have idea's on how to help it possibly recover?