Rocks

[fiskkeeperpro]

I am going to be setting up a new tank in the near future and i would like to have some rocks inside the tank to add interest. Would any old rocks from the garden centre (ones used to create rockerys) do or would i need to find some special rocks that are suitable for aquariums?
All help will be appreciated. thanks!

 

[The-Wolf]

click the link in my sig

 

[fiskkeeperpro]

thanks m8, really helpful. I think ill get some petrified wood and some granite =]