Cup coral constantly being knocked over

[tableforglasses]

Hey guys I was just wondering if you had any thoughts. I have a pagoda cup coral that I have a perfect nook for it, fits like a glove. Over the past week and half something in the tank has been knocking it out and over. I was just wondering if you guys had any thoughts on how I could secure this coral better. I don't want it to keep getting knocked over.
thanks for the help
Sean

 

[jdm_ae86]

i can almost guarantee you its crabs knocking it over all the time..so buy epoxy glue, and attach the coral to the rock..then kill all crabs you find.. =)

 

[stando76]

Do you happen to have a maroon clown? Everytime I add new rock or a new coral, he will knock it over.

 

[tableforglasses]

I think it might be either my blue tang or yellow tang. Will the epoxy hurt anything in the tank, and what kind of epoxy should I use
thanks
sean

 

[jdm_ae86]

you can find epoxy pretty much a any saltwater pet shop..an example is a brand called aquastik..

 

[eaglefan]

super glue gel does well also

 

[oceana]

we also use super glue gel, works great and sets fast under water .we use it leahter/LPS/shrooms/ GSP/polyps/
just about everything we want stuck in a place it does not want to stick

 

[grandmarm]

we have seen our blue tang move a rock!!

 

[laxwarrior]

yea i would say that if you have any crabs that it is them.and wen corals fall all the time its not too good for them.
joss