Fish Only decor questions

[T-T-Trigger]

ever make sand- candles when you were a kid? I always wanted to try this cauase it seems so easy - aragocrete (1 of many ideas out there) http://www.athiel.com/lib3/arago.htm

 

[SteveC56]

Thanks, that was the article I remember from GARF. I think maybe if I make some interesting rocks that I can get away without using any fake junk in the tank.

I am still open to any other creative ideas.

Right now I am trying to make a mold so that I can make a rock skull, we will see how that turns out.