- Joined
- Dec 28, 2018
- Messages
- 344
- Reaction score
- 122
Ok so my tank alk has been 9.5-10.5 and I'm dosing brs 2 parts daily. Here's the problem I haven't been testing daily like used to be but every other day at the same time (10pm). I dose the same amount through apex dos of 80ml. But why I always see a different number when I tested when I didn't add or remove any sps from my tank?

