- Joined
- Jan 30, 2014
- Messages
- 3,326
- Reaction score
- 4,409
- Location
- NJ-Philly Burbs
- What state or country do you live in
- New Jersey
What do you think is in that ocean water or rock that makes it work???? It’s bacteria.If you are worried about bio diversity, then there is more to it than just bacteria. Perhaps a 20lb box of real ocean live rock? Most of the bacteria that we need for the N cycle is fine.
While most microfauna can live for a long time, if you ever used any meds, tried hypo, algaecides, organic carbon or any other media or chemicals, then they can die off.



