Safe Rocks For The Aquarium

[NeonNeptune]

I want to know the names, like granite or quartz, of rocks that are safe for the aquarium, so I can buy them from a store like Home Depot or Lowes. I really don't want to pay 10 dollars for tiny little rock from the pet store.

 

[CichlidLover1995]

Slate looks nice and stacks well. Try that

 

[bristlenoseitplecoman]

Obsidian is striking as long as you make sure it is dull.

 

[Tonyb111111]

I want to know the names, like granite or quartz, of rocks that are safe for the aquarium, so I can buy them from a store like Home Depot or Lowes. I really don't want to pay 10 dollars for tiny little rock from the pet store.

Hi, try having a look at this, it lists most types of rocks and their suitability for the aquarium. Rock types

 

[NeonNeptune]

Thanks guys, I never thought of obsidian! That would look pretty cool. And thanks for the list of rocks!