live rock putty?

[freeNINETY9]

how do you guys go about stacking live rock and such in your tank so fish dont knock it over like triggers or eels. is there a putty or some sort of underwater sealent you can use to keep rocks stuck together or...?

[charjump]

There are certain aquarium adhesives that Drs Foster&Smith sell online that can be used to combine rocks or driftwood. Hope this is some help.:)

[freeNINETY9]

thanks ill check it out.