I removed a bunch of rock from my tank. Small to medium size. Some are sawed up. I've got some shelf rock and pukani. May have some zoas and paly's on them. Looking to trade for cheap corals that are easy to keep. Corals such as gsp (yes you got that right, the green stuff that everyone hates), kenya trees (no bs either! ) hammer coral, frogspawn and other euphyllia's, candy canes, shrooms, zoos and palys. LMK what you have. Pick up in SSF or Foster City.