Has anyone actually tried this stuff? My LFS doesn't really have any LR, but I want to get more. I only have 10lbs of Fiji LR (which I got off the internet) but I want the tank to look "fuller". They do however have reef rock. Is this a good substitue to LR?
Reef rock, if you're talking about what I think you are, is like what most of the carribean stuff is- old dead pieces of corals. I haev some in my tank. If you mean that, itd be ok to use.