freetareef
Well-known member
Hi all i needed some more rock so i did what every good reefer does in times of need... i made some!!!! i used portland cement, oyster shells and coral sand!!! here are some pics and please feel free to ask questions about the process as there are 10934 threads on this if you google it so i'm not going to go in depth about the recipe in the thread as the pics are pretty self explainatory. enjoy!!!