Need source for cheap rock

[jjcarr]

I'm setting up the fish only tank for the Elgin Middle School. I need some cheap rock that is compatible with a salt tank. Anybody know a type of rock I can get at Home Depot or other local source that would work and look decent?

James

[captexas]

I think a few people use regular limestone rock. Just have to clean it really well. You can usually find some with nice holes and other shapes. There was a thread awhile back where someone was looking for some and a few people had some in their yards. Should be also able to find some at landscaping places.

[brewercm]

jjcarr,
I believe that if you want to use limestone that Kaiser may have some that he'd be willing to get rid of. You can give him a PM and check, He lives out in Cibolo, not really that far out it's about 10 minutes from Ransolph AFB.

[PeeJ]

I'm not sure if it's limestone, but my buddy harvested lots of rock out of a creek bed near his house....

[kaiser]

I just got a rid of the rock earlier today. Sold the whole lot to the lfs.

[Tim Marvin]

You can get holley rock from most landscape supply places just call around.

[bozack]

It was a while back and not sure what the prices are like now but Gallery of Pets off Duval and 183 used to have tons of limestone etc.