rock habitat with running water

[passthru]

Has anyone had any luck doing this? 

The standard rock mix and foam i do not believe will stand up to water, Any ideas out there on what would be a good material to use?

[Manny]

I believe Art Rocks would be your answer or mold and cast your own.

[Non-TypicalArtist]

I've done it. Lots of options on what you use or create your own. You got to watch what you seal your paint/rock with - do your homework on that or some tests. I also would use distilled water in the habitat to avoid any issues and a touch of chlorine from time to time.

[JOHNNY B]

THERE IS A PRODUCT OUT CALLED AQUA RESINE