- Joined
- Jun 15, 2022
- Messages
- 977
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- Location
- St. Louis
- What state or country do you live in
- Missouri
Does anyone know what's actually in this stuff? I've rotated through multiple different sources of bacteria in an attempt to add diversity to my tank which was started with dry rock and sand. Nothing has ever caused this type of ORP swing. I've dosed it twice now with large and immediate drops as seen on the graphs Nov 4th and this morning.




