On Wednesday 11/06 our pH level seemed to be getting a little high so we added some pH down to get it to our “Comfort zone” of around 6.0-6.5. We did not have class today, Monday 11/14, but I stopped by open lab to make sure everything was running OK. I tested the pH level which was still around 6.5 so I did not change anything. There has been definite growth which can be seen in the two pictures below. All and all things seem to be back on the right track and running smoothly.
