mnat said:In our 20g, probably 30 pounds give or take. We never weighed it. The old rule of thumb was a pound per gallon but at live rock got better and more porous the surface area increased allowing for less poundage.
NikkiT said:Mike (mnat) might not have been very clear, he is referrring to the 20G tank in the "Her 20" thread.
Daggnabit said:I currently have a clown and yellow watchman goby. When I had the coral beauty the clown was the one doing all the chasing.