Rock Piles

[fishnterrapins]

Hey,

Since being told that I am overstocked in my current tank i have (much to the dismay of my significant other) decided to get another tank. I would like some sort of large rock formation as the centre piece of this tank.

However, having not attempted anything like this and not being confident to balance rocks on top of each other with my currently 7" sailfin plec bulldozing around I thought i would ask around and see if there is any way to maybe wire the rocks together to make them more stable or something.

Cheers for any help you can give

 

[celaeno]

i've been told you can use aquarium-safe silicone to glue the rocks together.

 

[fishnterrapins]

Ahhhhh that makes sense, I never really thought of that thanks mate

 

[nukeonekitty]

My sure you put the rocks on the glass bottom (not on top of the substrate) so fish can't dig under them and ultimately collapse the rock on top of themselves.