Originally Posted by AbsoluteFaye
If your going to use bacteria, use bottled. Freshwater is different bacteria than saltwater.
I have access to cured live rock that I will be picking up in a day or two. It was more of a curiosity question. It would seem to me that the nitrifying bacteria would be very similar in both types of tanks if not identical, although I'm sure there is more bacteria at work than just the nitrifying bacteria we find in our freshwater tanks. It might be a good way to jump start a fishless cycle