- Joined
- May 21, 2017
- Messages
- 71
- Reaction score
- 38
It is dead dry rock. It was mined from Florida inland somewhere. I wasn’t from the ocean. Well at least not for a few million years, so they say. I did add aqua Bella bacterial to start and when that seemed to fail I added microbactor 7. For flow I have a return of roughly 1300gph. Calculated by actually measuring the flow rate/time. Pump says it’s good for more, but that never seems to be the case after head pressure and elbows. I also have a 2x pp-20 wave makers, which run at full power. They are rated at somewhere around 5500gph.