Wow-the affects of house guests and pH

[PoonTang]

Originally Posted by globaldesigns

I actually never realized this could happen. Very interesting.

I guess I never experienced it because I run 2 big air stones in my sump. But good to know, and I won't be taking those air stones out any time soon.

Running airstones may actually make it worse unless they are supplied with air from outside the house. All they would be doing is airating the water with the room air which has too high a CO2 level from all of the people.