I have a few decent size live rock that I have to get rid of, it's about 60-70 pounds, full of corraline algae and some has nice leather coral colonies on them , give me a best offer or trades! local only guys, sorry. I also have a wet/dry pump with the skimmer and a powerhead. it is a pro clear aquatics system. I have no use for this thing nor even know how to set it up! give me a deal or trades for freshwater fish. I will ask for 3 dollars a pound for live rock . thanks.