Shrimps are freaking out!
I did a 20% water change and added remineralizer. I tested and the params are:
Before: PH: 7.8 GH: 6 KH:5 TDS: 214
After: PH: 7.4 GH: 7 KH:4 TDS: 196
There was a brief PH crash were it probably went to around 6 during the water change. I do not know why but now the shrimp are swimming around the outside of the tank now. I did this about 3 hours ago and none have died. Am I going to wake up to mass death tomorrow? Are they just going to molt?