Reef Rock?

Zman16

Large Fish
Aug 1, 2005
865
1
0
32
Pennsylvannia
#1
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?